77796360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7019

約数の個数: 96

約数和(自身を含む): 261031680

約数和(自身を除く): 183235320

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, 6971, 11160, 13942, 20913, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 104565, 125478, 139420, 167304, 209130, 216101, 250956, 278840, 313695, 418260, 432202, 501912, 627390, 648303, 836520, 864404, 1080505, 1254780, 1296606, 1728808, 1944909, 2161010, 2509560, 2593212, 3241515, 3889818, 4322020, 5186424, 6483030, 7779636, 8644040, 9724545, 12966060, 15559272, 19449090, 25932120, 38898180, 77796360]

約数ペア:

[(1, 77796360), (2, 38898180), (3, 25932120), (4, 19449090), (5, 15559272), (6, 12966060), (8, 9724545), (9, 8644040), (10, 7779636), (12, 6483030), (15, 5186424), (18, 4322020), (20, 3889818), (24, 3241515), (30, 2593212), (31, 2509560), (36, 2161010), (40, 1944909), (45, 1728808), (60, 1296606), (62, 1254780), (72, 1080505), (90, 864404), (93, 836520), (120, 648303), (124, 627390), (155, 501912), (180, 432202), (186, 418260), (248, 313695), (279, 278840), (310, 250956), (360, 216101), (372, 209130), (465, 167304), (558, 139420), (620, 125478), (744, 104565), (930, 83652), (1116, 69710), (1240, 62739), (1395, 55768), (1860, 41826), (2232, 34855), (2790, 27884), (3720, 20913), (5580, 13942), (6971, 11160)]