157352520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7759}}^1$

素因数の和:7799

約数の個数: 96

約数和(自身を含む): 511228800

約数和(自身を除く): 353876280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 7759, 10140, 15518, 20280, 23277, 31036, 38795, 46554, 62072, 77590, 93108, 100867, 116385, 155180, 186216, 201734, 232770, 302601, 310360, 403468, 465540, 504335, 605202, 806936, 931080, 1008670, 1210404, 1311271, 1513005, 2017340, 2420808, 2622542, 3026010, 3933813, 4034680, 5245084, 6052020, 6556355, 7867626, 10490168, 12104040, 13112710, 15735252, 19669065, 26225420, 31470504, 39338130, 52450840, 78676260, 157352520]

約数ペア:

[(1, 157352520), (2, 78676260), (3, 52450840), (4, 39338130), (5, 31470504), (6, 26225420), (8, 19669065), (10, 15735252), (12, 13112710), (13, 12104040), (15, 10490168), (20, 7867626), (24, 6556355), (26, 6052020), (30, 5245084), (39, 4034680), (40, 3933813), (52, 3026010), (60, 2622542), (65, 2420808), (78, 2017340), (104, 1513005), (120, 1311271), (130, 1210404), (156, 1008670), (169, 931080), (195, 806936), (260, 605202), (312, 504335), (338, 465540), (390, 403468), (507, 310360), (520, 302601), (676, 232770), (780, 201734), (845, 186216), (1014, 155180), (1352, 116385), (1560, 100867), (1690, 93108), (2028, 77590), (2535, 62072), (3380, 46554), (4056, 38795), (5070, 31036), (6760, 23277), (7759, 20280), (10140, 15518)]