171008760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109621}}^1$

素因数の和:109648

約数の個数: 64

約数和(自身を含む): 552494880

約数和(自身を除く): 381486120

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, 195, 260, 312, 390, 520, 780, 1560, 109621, 219242, 328863, 438484, 548105, 657726, 876968, 1096210, 1315452, 1425073, 1644315, 2192420, 2630904, 2850146, 3288630, 4275219, 4384840, 5700292, 6577260, 7125365, 8550438, 11400584, 13154520, 14250730, 17100876, 21376095, 28501460, 34201752, 42752190, 57002920, 85504380, 171008760]

約数ペア:

[(1, 171008760), (2, 85504380), (3, 57002920), (4, 42752190), (5, 34201752), (6, 28501460), (8, 21376095), (10, 17100876), (12, 14250730), (13, 13154520), (15, 11400584), (20, 8550438), (24, 7125365), (26, 6577260), (30, 5700292), (39, 4384840), (40, 4275219), (52, 3288630), (60, 2850146), (65, 2630904), (78, 2192420), (104, 1644315), (120, 1425073), (130, 1315452), (156, 1096210), (195, 876968), (260, 657726), (312, 548105), (390, 438484), (520, 328863), (780, 219242), (1560, 109621)]