155455850040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{44983}}^1$

素因数の和:45957

約数の個数: 128

約数和(自身を含む): 481940582400

約数和(自身を除く): 326484732360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 929, 930, 1240, 1858, 1860, 2787, 3716, 3720, 4645, 5574, 7432, 9290, 11148, 13935, 18580, 22296, 27870, 28799, 37160, 44983, 55740, 57598, 86397, 89966, 111480, 115196, 134949, 143995, 172794, 179932, 224915, 230392, 269898, 287990, 345588, 359864, 431985, 449830, 539796, 575980, 674745, 691176, 863970, 899660, 1079592, 1151960, 1349490, 1394473, 1727940, 1799320, 2698980, 2788946, 3455880, 4183419, 5397960, 5577892, 6972365, 8366838, 11155784, 13944730, 16733676, 20917095, 27889460, 33467352, 41789207, 41834190, 55778920, 83578414, 83668380, 125367621, 167156828, 167336760, 208946035, 250735242, 334313656, 417892070, 501470484, 626838105, 835784140, 1002940968, 1253676210, 1295465417, 1671568280, 2507352420, 2590930834, 3886396251, 5014704840, 5181861668, 6477327085, 7772792502, 10363723336, 12954654170, 15545585004, 19431981255, 25909308340, 31091170008, 38863962510, 51818616680, 77727925020, 155455850040]

約数ペア:

[(1, 155455850040), (2, 77727925020), (3, 51818616680), (4, 38863962510), (5, 31091170008), (6, 25909308340), (8, 19431981255), (10, 15545585004), (12, 12954654170), (15, 10363723336), (20, 7772792502), (24, 6477327085), (30, 5181861668), (31, 5014704840), (40, 3886396251), (60, 2590930834), (62, 2507352420), (93, 1671568280), (120, 1295465417), (124, 1253676210), (155, 1002940968), (186, 835784140), (248, 626838105), (310, 501470484), (372, 417892070), (465, 334313656), (620, 250735242), (744, 208946035), (929, 167336760), (930, 167156828), (1240, 125367621), (1858, 83668380), (1860, 83578414), (2787, 55778920), (3716, 41834190), (3720, 41789207), (4645, 33467352), (5574, 27889460), (7432, 20917095), (9290, 16733676), (11148, 13944730), (13935, 11155784), (18580, 8366838), (22296, 6972365), (27870, 5577892), (28799, 5397960), (37160, 4183419), (44983, 3455880), (55740, 2788946), (57598, 2698980), (86397, 1799320), (89966, 1727940), (111480, 1394473), (115196, 1349490), (134949, 1151960), (143995, 1079592), (172794, 899660), (179932, 863970), (224915, 691176), (230392, 674745), (269898, 575980), (287990, 539796), (345588, 449830), (359864, 431985)]