98613840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31607}}^1$

素因数の和:31636

約数の個数: 80

約数和(自身を含む): 329228928

約数和(自身を除く): 230615088

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, 31607, 63214, 94821, 126428, 158035, 189642, 252856, 316070, 379284, 410891, 474105, 505712, 632140, 758568, 821782, 948210, 1232673, 1264280, 1517136, 1643564, 1896420, 2054455, 2465346, 2528560, 3287128, 3792840, 4108910, 4930692, 6163365, 6574256, 7585680, 8217820, 9861384, 12326730, 16435640, 19722768, 24653460, 32871280, 49306920, 98613840]

約数ペア:

[(1, 98613840), (2, 49306920), (3, 32871280), (4, 24653460), (5, 19722768), (6, 16435640), (8, 12326730), (10, 9861384), (12, 8217820), (13, 7585680), (15, 6574256), (16, 6163365), (20, 4930692), (24, 4108910), (26, 3792840), (30, 3287128), (39, 2528560), (40, 2465346), (48, 2054455), (52, 1896420), (60, 1643564), (65, 1517136), (78, 1264280), (80, 1232673), (104, 948210), (120, 821782), (130, 758568), (156, 632140), (195, 505712), (208, 474105), (240, 410891), (260, 379284), (312, 316070), (390, 252856), (520, 189642), (624, 158035), (780, 126428), (1040, 94821), (1560, 63214), (3120, 31607)]