481246480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 1439907840

約数和(自身を除く): 958661360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 31, 40, 44, 46, 52, 55, 59, 62, 65, 80, 88, 92, 104, 110, 115, 118, 124, 130, 143, 155, 176, 184, 208, 220, 230, 236, 248, 253, 260, 286, 295, 299, 310, 341, 368, 403, 440, 460, 472, 496, 506, 520, 572, 590, 598, 620, 649, 682, 713, 715, 767, 806, 880, 920, 944, 1012, 1040, 1144, 1180, 1196, 1240, 1265, 1298, 1357, 1364, 1426, 1430, 1495, 1534, 1612, 1705, 1829, 1840, 2015, 2024, 2288, 2360, 2392, 2480, 2530, 2596, 2714, 2728, 2852, 2860, 2990, 3068, 3224, 3245, 3289, 3410, 3565, 3658, 3835, 4030, 4048, 4433, 4720, 4784, 5060, 5192, 5428, 5456, 5704, 5720, 5980, 6136, 6448, 6490, 6578, 6785, 6820, 7130, 7316, 7670, 7843, 8060, 8437, 8866, 9145, 9269, 10120, 10384, 10856, 11408, 11440, 11960, 12272, 12980, 13156, 13570, 13640, 14260, 14632, 14927, 15340, 15686, 16120, 16445, 16874, 17641, 17732, 18290, 18538, 20119, 20240, 21712, 22165, 23777, 23920, 25960, 26312, 27140, 27280, 28520, 29264, 29854, 30680, 31372, 32240, 32890, 33748, 35282, 35464, 36580, 37076, 39215, 40238, 42067, 42185, 44330, 46345, 47554, 51920, 52624, 54280, 57040, 59708, 61360, 62744, 65780, 67496, 70564, 70928, 73160, 74152, 74635, 78430, 80476, 84134, 84370, 88205, 88660, 92690, 95108, 100595, 101959, 108560, 118885, 119416, 125488, 131560, 134992, 141128, 146320, 148304, 149270, 156860, 160952, 168268, 168740, 176410, 177320, 185380, 190216, 194051, 201190, 203918, 210335, 237770, 238832, 261547, 263120, 282256, 298540, 313720, 321904, 336536, 337480, 352820, 354640, 370760, 380432, 388102, 402380, 407836, 420670, 462737, 475540, 509795, 523094, 546871, 597080, 627440, 673072, 674960, 705640, 741520, 776204, 804760, 815672, 841340, 925474, 951080, 970255, 1019590, 1046188, 1093742, 1194160, 1307735, 1411280, 1552408, 1609520, 1631344, 1682680, 1850948, 1902160, 1940510, 2039180, 2092376, 2187484, 2313685, 2615470, 2734355, 3104816, 3365360, 3701896, 3881020, 4078360, 4184752, 4374968, 4627370, 5230940, 5468710, 6015581, 7403792, 7762040, 8156720, 8749936, 9254740, 10461880, 10937420, 12031162, 15524080, 18509480, 20923760, 21874840, 24062324, 30077905, 37018960, 43749680, 48124648, 60155810, 96249296, 120311620, 240623240, 481246480]

約数ペア:

[(1, 481246480), (2, 240623240), (4, 120311620), (5, 96249296), (8, 60155810), (10, 48124648), (11, 43749680), (13, 37018960), (16, 30077905), (20, 24062324), (22, 21874840), (23, 20923760), (26, 18509480), (31, 15524080), (40, 12031162), (44, 10937420), (46, 10461880), (52, 9254740), (55, 8749936), (59, 8156720), (62, 7762040), (65, 7403792), (80, 6015581), (88, 5468710), (92, 5230940), (104, 4627370), (110, 4374968), (115, 4184752), (118, 4078360), (124, 3881020), (130, 3701896), (143, 3365360), (155, 3104816), (176, 2734355), (184, 2615470), (208, 2313685), (220, 2187484), (230, 2092376), (236, 2039180), (248, 1940510), (253, 1902160), (260, 1850948), (286, 1682680), (295, 1631344), (299, 1609520), (310, 1552408), (341, 1411280), (368, 1307735), (403, 1194160), (440, 1093742), (460, 1046188), (472, 1019590), (496, 970255), (506, 951080), (520, 925474), (572, 841340), (590, 815672), (598, 804760), (620, 776204), (649, 741520), (682, 705640), (713, 674960), (715, 673072), (767, 627440), (806, 597080), (880, 546871), (920, 523094), (944, 509795), (1012, 475540), (1040, 462737), (1144, 420670), (1180, 407836), (1196, 402380), (1240, 388102), (1265, 380432), (1298, 370760), (1357, 354640), (1364, 352820), (1426, 337480), (1430, 336536), (1495, 321904), (1534, 313720), (1612, 298540), (1705, 282256), (1829, 263120), (1840, 261547), (2015, 238832), (2024, 237770), (2288, 210335), (2360, 203918), (2392, 201190), (2480, 194051), (2530, 190216), (2596, 185380), (2714, 177320), (2728, 176410), (2852, 168740), (2860, 168268), (2990, 160952), (3068, 156860), (3224, 149270), (3245, 148304), (3289, 146320), (3410, 141128), (3565, 134992), (3658, 131560), (3835, 125488), (4030, 119416), (4048, 118885), (4433, 108560), (4720, 101959), (4784, 100595), (5060, 95108), (5192, 92690), (5428, 88660), (5456, 88205), (5704, 84370), (5720, 84134), (5980, 80476), (6136, 78430), (6448, 74635), (6490, 74152), (6578, 73160), (6785, 70928), (6820, 70564), (7130, 67496), (7316, 65780), (7670, 62744), (7843, 61360), (8060, 59708), (8437, 57040), (8866, 54280), (9145, 52624), (9269, 51920), (10120, 47554), (10384, 46345), (10856, 44330), (11408, 42185), (11440, 42067), (11960, 40238), (12272, 39215), (12980, 37076), (13156, 36580), (13570, 35464), (13640, 35282), (14260, 33748), (14632, 32890), (14927, 32240), (15340, 31372), (15686, 30680), (16120, 29854), (16445, 29264), (16874, 28520), (17641, 27280), (17732, 27140), (18290, 26312), (18538, 25960), (20119, 23920), (20240, 23777), (21712, 22165)]