165382360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 452692800

約数和(自身を除く): 287310440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 220, 232, 260, 286, 290, 319, 377, 440, 520, 572, 580, 638, 715, 754, 997, 1144, 1160, 1276, 1430, 1508, 1595, 1885, 1994, 2552, 2860, 3016, 3190, 3770, 3988, 4147, 4985, 5720, 6380, 7540, 7976, 8294, 9970, 10967, 12760, 12961, 15080, 16588, 19940, 20735, 21934, 25922, 28913, 33176, 39880, 41470, 43868, 51844, 54835, 57826, 64805, 82940, 87736, 103688, 109670, 115652, 129610, 142571, 144565, 165880, 219340, 231304, 259220, 285142, 289130, 318043, 375869, 438680, 518440, 570284, 578260, 636086, 712855, 751738, 1140568, 1156520, 1272172, 1425710, 1503476, 1590215, 1879345, 2544344, 2851420, 3006952, 3180430, 3758690, 4134559, 5702840, 6360860, 7517380, 8269118, 12721720, 15034760, 16538236, 20672795, 33076472, 41345590, 82691180, 165382360]

約数ペア:

[(1, 165382360), (2, 82691180), (4, 41345590), (5, 33076472), (8, 20672795), (10, 16538236), (11, 15034760), (13, 12721720), (20, 8269118), (22, 7517380), (26, 6360860), (29, 5702840), (40, 4134559), (44, 3758690), (52, 3180430), (55, 3006952), (58, 2851420), (65, 2544344), (88, 1879345), (104, 1590215), (110, 1503476), (116, 1425710), (130, 1272172), (143, 1156520), (145, 1140568), (220, 751738), (232, 712855), (260, 636086), (286, 578260), (290, 570284), (319, 518440), (377, 438680), (440, 375869), (520, 318043), (572, 289130), (580, 285142), (638, 259220), (715, 231304), (754, 219340), (997, 165880), (1144, 144565), (1160, 142571), (1276, 129610), (1430, 115652), (1508, 109670), (1595, 103688), (1885, 87736), (1994, 82940), (2552, 64805), (2860, 57826), (3016, 54835), (3190, 51844), (3770, 43868), (3988, 41470), (4147, 39880), (4985, 33176), (5720, 28913), (6380, 25922), (7540, 21934), (7976, 20735), (8294, 19940), (9970, 16588), (10967, 15080), (12760, 12961)]