480300240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 320

約数和(自身を含む): 1839882240

約数和(自身を除く): 1359582000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 48, 56, 57, 60, 70, 76, 80, 82, 84, 95, 105, 112, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 228, 240, 246, 266, 280, 285, 287, 304, 328, 336, 367, 380, 399, 410, 420, 456, 492, 532, 560, 570, 574, 615, 656, 665, 734, 760, 779, 798, 820, 840, 861, 912, 984, 1064, 1101, 1140, 1148, 1230, 1330, 1435, 1468, 1520, 1558, 1596, 1640, 1680, 1722, 1835, 1968, 1995, 2128, 2202, 2280, 2296, 2337, 2460, 2569, 2660, 2870, 2936, 3116, 3192, 3280, 3444, 3670, 3895, 3990, 4305, 4404, 4560, 4592, 4674, 4920, 5138, 5320, 5453, 5505, 5740, 5872, 6232, 6384, 6888, 6973, 7340, 7707, 7790, 7980, 8610, 8808, 9348, 9840, 10276, 10640, 10906, 11010, 11480, 11685, 12464, 12845, 13776, 13946, 14680, 15047, 15414, 15580, 15960, 16359, 17220, 17616, 18696, 20552, 20919, 21812, 22020, 22960, 23370, 25690, 27265, 27892, 29360, 30094, 30828, 31160, 31920, 32718, 34440, 34865, 37392, 38535, 41104, 41838, 43624, 44040, 45141, 46740, 48811, 51380, 54530, 55784, 60188, 61656, 62320, 65436, 68880, 69730, 75235, 77070, 81795, 83676, 87248, 88080, 90282, 93480, 97622, 102760, 104595, 105329, 109060, 111568, 120376, 123312, 130872, 139460, 146433, 150470, 154140, 163590, 167352, 180564, 186960, 195244, 205520, 209190, 210658, 218120, 225705, 240752, 244055, 261744, 278920, 285893, 292866, 300940, 308280, 315987, 327180, 334704, 361128, 390488, 418380, 421316, 436240, 451410, 488110, 526645, 557840, 571786, 585732, 601880, 616560, 631974, 654360, 722256, 732165, 780976, 836760, 842632, 857679, 902820, 976220, 1053290, 1143572, 1171464, 1203760, 1263948, 1308720, 1429465, 1464330, 1579935, 1673520, 1685264, 1715358, 1805640, 1952440, 2001251, 2106580, 2287144, 2342928, 2527896, 2858930, 2928660, 3159870, 3430716, 3611280, 3904880, 4002502, 4213160, 4288395, 4574288, 5055792, 5717860, 5857320, 6003753, 6319740, 6861432, 8005004, 8426320, 8576790, 10006255, 11435720, 11714640, 12007506, 12639480, 13722864, 16010008, 17153580, 20012510, 22871440, 24015012, 25278960, 30018765, 32020016, 34307160, 40025020, 48030024, 60037530, 68614320, 80050040, 96060048, 120075060, 160100080, 240150120, 480300240]

約数ペア:

[(1, 480300240), (2, 240150120), (3, 160100080), (4, 120075060), (5, 96060048), (6, 80050040), (7, 68614320), (8, 60037530), (10, 48030024), (12, 40025020), (14, 34307160), (15, 32020016), (16, 30018765), (19, 25278960), (20, 24015012), (21, 22871440), (24, 20012510), (28, 17153580), (30, 16010008), (35, 13722864), (38, 12639480), (40, 12007506), (41, 11714640), (42, 11435720), (48, 10006255), (56, 8576790), (57, 8426320), (60, 8005004), (70, 6861432), (76, 6319740), (80, 6003753), (82, 5857320), (84, 5717860), (95, 5055792), (105, 4574288), (112, 4288395), (114, 4213160), (120, 4002502), (123, 3904880), (133, 3611280), (140, 3430716), (152, 3159870), (164, 2928660), (168, 2858930), (190, 2527896), (205, 2342928), (210, 2287144), (228, 2106580), (240, 2001251), (246, 1952440), (266, 1805640), (280, 1715358), (285, 1685264), (287, 1673520), (304, 1579935), (328, 1464330), (336, 1429465), (367, 1308720), (380, 1263948), (399, 1203760), (410, 1171464), (420, 1143572), (456, 1053290), (492, 976220), (532, 902820), (560, 857679), (570, 842632), (574, 836760), (615, 780976), (656, 732165), (665, 722256), (734, 654360), (760, 631974), (779, 616560), (798, 601880), (820, 585732), (840, 571786), (861, 557840), (912, 526645), (984, 488110), (1064, 451410), (1101, 436240), (1140, 421316), (1148, 418380), (1230, 390488), (1330, 361128), (1435, 334704), (1468, 327180), (1520, 315987), (1558, 308280), (1596, 300940), (1640, 292866), (1680, 285893), (1722, 278920), (1835, 261744), (1968, 244055), (1995, 240752), (2128, 225705), (2202, 218120), (2280, 210658), (2296, 209190), (2337, 205520), (2460, 195244), (2569, 186960), (2660, 180564), (2870, 167352), (2936, 163590), (3116, 154140), (3192, 150470), (3280, 146433), (3444, 139460), (3670, 130872), (3895, 123312), (3990, 120376), (4305, 111568), (4404, 109060), (4560, 105329), (4592, 104595), (4674, 102760), (4920, 97622), (5138, 93480), (5320, 90282), (5453, 88080), (5505, 87248), (5740, 83676), (5872, 81795), (6232, 77070), (6384, 75235), (6888, 69730), (6973, 68880), (7340, 65436), (7707, 62320), (7790, 61656), (7980, 60188), (8610, 55784), (8808, 54530), (9348, 51380), (9840, 48811), (10276, 46740), (10640, 45141), (10906, 44040), (11010, 43624), (11480, 41838), (11685, 41104), (12464, 38535), (12845, 37392), (13776, 34865), (13946, 34440), (14680, 32718), (15047, 31920), (15414, 31160), (15580, 30828), (15960, 30094), (16359, 29360), (17220, 27892), (17616, 27265), (18696, 25690), (20552, 23370), (20919, 22960), (21812, 22020)]