89888760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19207}}^1$

素因数の和:19237

約数の個数: 96

約数和(自身を含む): 314627040

約数和(自身を除く): 224738280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19207, 38414, 57621, 76828, 96035, 115242, 153656, 172863, 192070, 230484, 249691, 288105, 345726, 384140, 460968, 499382, 576210, 691452, 749073, 768280, 864315, 998764, 1152420, 1248455, 1382904, 1498146, 1728630, 1997528, 2247219, 2304840, 2496910, 2996292, 3457260, 3745365, 4494438, 4993820, 5992584, 6914520, 7490730, 8988876, 9987640, 11236095, 14981460, 17977752, 22472190, 29962920, 44944380, 89888760]

約数ペア:

[(1, 89888760), (2, 44944380), (3, 29962920), (4, 22472190), (5, 17977752), (6, 14981460), (8, 11236095), (9, 9987640), (10, 8988876), (12, 7490730), (13, 6914520), (15, 5992584), (18, 4993820), (20, 4494438), (24, 3745365), (26, 3457260), (30, 2996292), (36, 2496910), (39, 2304840), (40, 2247219), (45, 1997528), (52, 1728630), (60, 1498146), (65, 1382904), (72, 1248455), (78, 1152420), (90, 998764), (104, 864315), (117, 768280), (120, 749073), (130, 691452), (156, 576210), (180, 499382), (195, 460968), (234, 384140), (260, 345726), (312, 288105), (360, 249691), (390, 230484), (468, 192070), (520, 172863), (585, 153656), (780, 115242), (936, 96035), (1170, 76828), (1560, 57621), (2340, 38414), (4680, 19207)]