72927810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8760

約数の個数: 64

約数和(自身を含む): 200770560

約数和(自身を除く): 127842750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 8713, 17426, 26139, 43565, 52278, 78417, 87130, 130695, 156834, 235251, 261390, 270103, 392085, 470502, 540206, 784170, 810309, 1176255, 1350515, 1620618, 2352510, 2430927, 2701030, 4051545, 4861854, 7292781, 8103090, 12154635, 14585562, 24309270, 36463905, 72927810]

約数ペア:

[(1, 72927810), (2, 36463905), (3, 24309270), (5, 14585562), (6, 12154635), (9, 8103090), (10, 7292781), (15, 4861854), (18, 4051545), (27, 2701030), (30, 2430927), (31, 2352510), (45, 1620618), (54, 1350515), (62, 1176255), (90, 810309), (93, 784170), (135, 540206), (155, 470502), (186, 392085), (270, 270103), (279, 261390), (310, 235251), (465, 156834), (558, 130695), (837, 87130), (930, 78417), (1395, 52278), (1674, 43565), (2790, 26139), (4185, 17426), (8370, 8713)]