156924879280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{118717}}^1$

素因数の和:118815

約数の個数: 160

約数和(自身を含む): 415486407168

約数和(自身を除く): 258561527888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 41, 52, 62, 65, 80, 82, 104, 124, 130, 155, 164, 205, 208, 248, 260, 310, 328, 403, 410, 496, 520, 533, 620, 656, 806, 820, 1040, 1066, 1240, 1271, 1612, 1640, 2015, 2132, 2480, 2542, 2665, 3224, 3280, 4030, 4264, 5084, 5330, 6355, 6448, 8060, 8528, 10168, 10660, 12710, 16120, 16523, 20336, 21320, 25420, 32240, 33046, 42640, 50840, 66092, 82615, 101680, 118717, 132184, 165230, 237434, 264368, 330460, 474868, 593585, 660920, 949736, 1187170, 1321840, 1543321, 1899472, 2374340, 3086642, 3680227, 4748680, 4867397, 6173284, 7360454, 7716605, 9497360, 9734794, 12346568, 14720908, 15433210, 18401135, 19469588, 24336985, 24693136, 29441816, 30866420, 36802270, 38939176, 47842951, 48673970, 58883632, 61732840, 63276161, 73604540, 77878352, 95685902, 97347940, 123465680, 126552322, 147209080, 150889307, 191371804, 194695880, 239214755, 253104644, 294418160, 301778614, 316380805, 382743608, 389391760, 478429510, 506209288, 603557228, 632761610, 754446535, 765487216, 956859020, 1012418576, 1207114456, 1265523220, 1508893070, 1913718040, 1961560991, 2414228912, 2531046440, 3017786140, 3827436080, 3923121982, 5062092880, 6035572280, 7846243964, 9807804955, 12071144560, 15692487928, 19615609910, 31384975856, 39231219820, 78462439640, 156924879280]

約数ペア:

[(1, 156924879280), (2, 78462439640), (4, 39231219820), (5, 31384975856), (8, 19615609910), (10, 15692487928), (13, 12071144560), (16, 9807804955), (20, 7846243964), (26, 6035572280), (31, 5062092880), (40, 3923121982), (41, 3827436080), (52, 3017786140), (62, 2531046440), (65, 2414228912), (80, 1961560991), (82, 1913718040), (104, 1508893070), (124, 1265523220), (130, 1207114456), (155, 1012418576), (164, 956859020), (205, 765487216), (208, 754446535), (248, 632761610), (260, 603557228), (310, 506209288), (328, 478429510), (403, 389391760), (410, 382743608), (496, 316380805), (520, 301778614), (533, 294418160), (620, 253104644), (656, 239214755), (806, 194695880), (820, 191371804), (1040, 150889307), (1066, 147209080), (1240, 126552322), (1271, 123465680), (1612, 97347940), (1640, 95685902), (2015, 77878352), (2132, 73604540), (2480, 63276161), (2542, 61732840), (2665, 58883632), (3224, 48673970), (3280, 47842951), (4030, 38939176), (4264, 36802270), (5084, 30866420), (5330, 29441816), (6355, 24693136), (6448, 24336985), (8060, 19469588), (8528, 18401135), (10168, 15433210), (10660, 14720908), (12710, 12346568), (16120, 9734794), (16523, 9497360), (20336, 7716605), (21320, 7360454), (25420, 6173284), (32240, 4867397), (33046, 4748680), (42640, 3680227), (50840, 3086642), (66092, 2374340), (82615, 1899472), (101680, 1543321), (118717, 1321840), (132184, 1187170), (165230, 949736), (237434, 660920), (264368, 593585), (330460, 474868)]