70869720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19096

約数の個数: 64

約数和(自身を含む): 219479040

約数和(自身を除く): 148609320

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, 930, 1240, 1860, 3720, 19051, 38102, 57153, 76204, 95255, 114306, 152408, 190510, 228612, 285765, 381020, 457224, 571530, 590581, 762040, 1143060, 1181162, 1771743, 2286120, 2362324, 2952905, 3543486, 4724648, 5905810, 7086972, 8858715, 11811620, 14173944, 17717430, 23623240, 35434860, 70869720]

約数ペア:

[(1, 70869720), (2, 35434860), (3, 23623240), (4, 17717430), (5, 14173944), (6, 11811620), (8, 8858715), (10, 7086972), (12, 5905810), (15, 4724648), (20, 3543486), (24, 2952905), (30, 2362324), (31, 2286120), (40, 1771743), (60, 1181162), (62, 1143060), (93, 762040), (120, 590581), (124, 571530), (155, 457224), (186, 381020), (248, 285765), (310, 228612), (372, 190510), (465, 152408), (620, 114306), (744, 95255), (930, 76204), (1240, 57153), (1860, 38102), (3720, 19051)]