79186680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 256

約数和(自身を含む): 295488000

約数和(自身を除く): 216301320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 227, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 454, 456, 459, 510, 513, 540, 570, 612, 646, 680, 681, 684, 760, 765, 855, 908, 918, 969, 1020, 1026, 1080, 1135, 1140, 1224, 1292, 1362, 1368, 1530, 1615, 1710, 1816, 1836, 1938, 2040, 2043, 2052, 2270, 2280, 2295, 2565, 2584, 2724, 2907, 3060, 3230, 3405, 3420, 3672, 3859, 3876, 4086, 4104, 4313, 4540, 4590, 4845, 5130, 5448, 5814, 6120, 6129, 6460, 6810, 6840, 7718, 7752, 8172, 8626, 8721, 9080, 9180, 9690, 10215, 10260, 11577, 11628, 12258, 12920, 12939, 13620, 14535, 15436, 16344, 17252, 17442, 18360, 19295, 19380, 20430, 20520, 21565, 23154, 23256, 24516, 25878, 27240, 29070, 30645, 30872, 34504, 34731, 34884, 38590, 38760, 38817, 40860, 43130, 43605, 46308, 49032, 51756, 57885, 58140, 61290, 64695, 69462, 69768, 73321, 77180, 77634, 81720, 86260, 87210, 92616, 103512, 104193, 115770, 116280, 116451, 122580, 129390, 138924, 146642, 154360, 155268, 172520, 173655, 174420, 194085, 208386, 219963, 231540, 232902, 245160, 258780, 277848, 293284, 310536, 347310, 348840, 366605, 388170, 416772, 439926, 463080, 465804, 517560, 520965, 582255, 586568, 659889, 694620, 733210, 776340, 833544, 879852, 931608, 1041930, 1099815, 1164510, 1319778, 1389240, 1466420, 1552680, 1759704, 1979667, 2083860, 2199630, 2329020, 2639556, 2932840, 3299445, 3959334, 4167720, 4399260, 4658040, 5279112, 6598890, 7918668, 8798520, 9898335, 13197780, 15837336, 19796670, 26395560, 39593340, 79186680]

約数ペア:

[(1, 79186680), (2, 39593340), (3, 26395560), (4, 19796670), (5, 15837336), (6, 13197780), (8, 9898335), (9, 8798520), (10, 7918668), (12, 6598890), (15, 5279112), (17, 4658040), (18, 4399260), (19, 4167720), (20, 3959334), (24, 3299445), (27, 2932840), (30, 2639556), (34, 2329020), (36, 2199630), (38, 2083860), (40, 1979667), (45, 1759704), (51, 1552680), (54, 1466420), (57, 1389240), (60, 1319778), (68, 1164510), (72, 1099815), (76, 1041930), (85, 931608), (90, 879852), (95, 833544), (102, 776340), (108, 733210), (114, 694620), (120, 659889), (135, 586568), (136, 582255), (152, 520965), (153, 517560), (170, 465804), (171, 463080), (180, 439926), (190, 416772), (204, 388170), (216, 366605), (227, 348840), (228, 347310), (255, 310536), (270, 293284), (285, 277848), (306, 258780), (323, 245160), (340, 232902), (342, 231540), (360, 219963), (380, 208386), (408, 194085), (454, 174420), (456, 173655), (459, 172520), (510, 155268), (513, 154360), (540, 146642), (570, 138924), (612, 129390), (646, 122580), (680, 116451), (681, 116280), (684, 115770), (760, 104193), (765, 103512), (855, 92616), (908, 87210), (918, 86260), (969, 81720), (1020, 77634), (1026, 77180), (1080, 73321), (1135, 69768), (1140, 69462), (1224, 64695), (1292, 61290), (1362, 58140), (1368, 57885), (1530, 51756), (1615, 49032), (1710, 46308), (1816, 43605), (1836, 43130), (1938, 40860), (2040, 38817), (2043, 38760), (2052, 38590), (2270, 34884), (2280, 34731), (2295, 34504), (2565, 30872), (2584, 30645), (2724, 29070), (2907, 27240), (3060, 25878), (3230, 24516), (3405, 23256), (3420, 23154), (3672, 21565), (3859, 20520), (3876, 20430), (4086, 19380), (4104, 19295), (4313, 18360), (4540, 17442), (4590, 17252), (4845, 16344), (5130, 15436), (5448, 14535), (5814, 13620), (6120, 12939), (6129, 12920), (6460, 12258), (6810, 11628), (6840, 11577), (7718, 10260), (7752, 10215), (8172, 9690), (8626, 9180), (8721, 9080)]