89066640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28547}}^1$

素因数の和:28576

約数の個数: 80

約数和(自身を含む): 297355968

約数和(自身を除く): 208289328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 28547, 57094, 85641, 114188, 142735, 171282, 228376, 285470, 342564, 371111, 428205, 456752, 570940, 685128, 742222, 856410, 1113333, 1141880, 1370256, 1484444, 1712820, 1855555, 2226666, 2283760, 2968888, 3425640, 3711110, 4453332, 5566665, 5937776, 6851280, 7422220, 8906664, 11133330, 14844440, 17813328, 22266660, 29688880, 44533320, 89066640]

約数ペア:

[(1, 89066640), (2, 44533320), (3, 29688880), (4, 22266660), (5, 17813328), (6, 14844440), (8, 11133330), (10, 8906664), (12, 7422220), (13, 6851280), (15, 5937776), (16, 5566665), (20, 4453332), (24, 3711110), (26, 3425640), (30, 2968888), (39, 2283760), (40, 2226666), (48, 1855555), (52, 1712820), (60, 1484444), (65, 1370256), (78, 1141880), (80, 1113333), (104, 856410), (120, 742222), (130, 685128), (156, 570940), (195, 456752), (208, 428205), (240, 371111), (260, 342564), (312, 285470), (390, 228376), (520, 171282), (624, 142735), (780, 114188), (1040, 85641), (1560, 57094), (3120, 28547)]