74671560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6739

約数の個数: 96

約数和(自身を含む): 250548480

約数和(自身を除く): 175876920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 6691, 11160, 13382, 20073, 26764, 33455, 40146, 53528, 60219, 66910, 80292, 100365, 120438, 133820, 160584, 200730, 207421, 240876, 267640, 301095, 401460, 414842, 481752, 602190, 622263, 802920, 829684, 1037105, 1204380, 1244526, 1659368, 1866789, 2074210, 2408760, 2489052, 3111315, 3733578, 4148420, 4978104, 6222630, 7467156, 8296840, 9333945, 12445260, 14934312, 18667890, 24890520, 37335780, 74671560]

約数ペア:

[(1, 74671560), (2, 37335780), (3, 24890520), (4, 18667890), (5, 14934312), (6, 12445260), (8, 9333945), (9, 8296840), (10, 7467156), (12, 6222630), (15, 4978104), (18, 4148420), (20, 3733578), (24, 3111315), (30, 2489052), (31, 2408760), (36, 2074210), (40, 1866789), (45, 1659368), (60, 1244526), (62, 1204380), (72, 1037105), (90, 829684), (93, 802920), (120, 622263), (124, 602190), (155, 481752), (180, 414842), (186, 401460), (248, 301095), (279, 267640), (310, 240876), (360, 207421), (372, 200730), (465, 160584), (558, 133820), (620, 120438), (744, 100365), (930, 80292), (1116, 66910), (1240, 60219), (1395, 53528), (1860, 40146), (2232, 33455), (2790, 26764), (3720, 20073), (5580, 13382), (6691, 11160)]