32898840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21116

約数の個数: 64

約数和(自身を含む): 106293600

約数和(自身を除く): 73394760

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, 21089, 42178, 63267, 84356, 105445, 126534, 168712, 210890, 253068, 274157, 316335, 421780, 506136, 548314, 632670, 822471, 843560, 1096628, 1265340, 1370785, 1644942, 2193256, 2530680, 2741570, 3289884, 4112355, 5483140, 6579768, 8224710, 10966280, 16449420, 32898840]

約数ペア:

[(1, 32898840), (2, 16449420), (3, 10966280), (4, 8224710), (5, 6579768), (6, 5483140), (8, 4112355), (10, 3289884), (12, 2741570), (13, 2530680), (15, 2193256), (20, 1644942), (24, 1370785), (26, 1265340), (30, 1096628), (39, 843560), (40, 822471), (52, 632670), (60, 548314), (65, 506136), (78, 421780), (104, 316335), (120, 274157), (130, 253068), (156, 210890), (195, 168712), (260, 126534), (312, 105445), (390, 84356), (520, 63267), (780, 42178), (1560, 21089)]