89625120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 310915584

約数和(自身を除く): 221290464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 271, 312, 318, 390, 416, 424, 480, 520, 530, 542, 624, 636, 689, 780, 795, 813, 848, 1040, 1060, 1084, 1248, 1272, 1355, 1378, 1560, 1590, 1626, 1696, 2067, 2080, 2120, 2168, 2544, 2710, 2756, 3120, 3180, 3252, 3445, 3523, 4065, 4134, 4240, 4336, 5088, 5420, 5512, 6240, 6360, 6504, 6890, 7046, 8130, 8268, 8480, 8672, 10335, 10569, 10840, 11024, 12720, 13008, 13780, 14092, 14363, 16260, 16536, 17615, 20670, 21138, 21680, 22048, 25440, 26016, 27560, 28184, 28726, 32520, 33072, 35230, 41340, 42276, 43089, 43360, 52845, 55120, 56368, 57452, 65040, 66144, 70460, 71815, 82680, 84552, 86178, 105690, 110240, 112736, 114904, 130080, 140920, 143630, 165360, 169104, 172356, 186719, 211380, 215445, 229808, 281840, 287260, 330720, 338208, 344712, 373438, 422760, 430890, 459616, 560157, 563680, 574520, 689424, 746876, 845520, 861780, 933595, 1120314, 1149040, 1378848, 1493752, 1691040, 1723560, 1867190, 2240628, 2298080, 2800785, 2987504, 3447120, 3734380, 4481256, 5601570, 5975008, 6894240, 7468760, 8962512, 11203140, 14937520, 17925024, 22406280, 29875040, 44812560, 89625120]

約数ペア:

[(1, 89625120), (2, 44812560), (3, 29875040), (4, 22406280), (5, 17925024), (6, 14937520), (8, 11203140), (10, 8962512), (12, 7468760), (13, 6894240), (15, 5975008), (16, 5601570), (20, 4481256), (24, 3734380), (26, 3447120), (30, 2987504), (32, 2800785), (39, 2298080), (40, 2240628), (48, 1867190), (52, 1723560), (53, 1691040), (60, 1493752), (65, 1378848), (78, 1149040), (80, 1120314), (96, 933595), (104, 861780), (106, 845520), (120, 746876), (130, 689424), (156, 574520), (159, 563680), (160, 560157), (195, 459616), (208, 430890), (212, 422760), (240, 373438), (260, 344712), (265, 338208), (271, 330720), (312, 287260), (318, 281840), (390, 229808), (416, 215445), (424, 211380), (480, 186719), (520, 172356), (530, 169104), (542, 165360), (624, 143630), (636, 140920), (689, 130080), (780, 114904), (795, 112736), (813, 110240), (848, 105690), (1040, 86178), (1060, 84552), (1084, 82680), (1248, 71815), (1272, 70460), (1355, 66144), (1378, 65040), (1560, 57452), (1590, 56368), (1626, 55120), (1696, 52845), (2067, 43360), (2080, 43089), (2120, 42276), (2168, 41340), (2544, 35230), (2710, 33072), (2756, 32520), (3120, 28726), (3180, 28184), (3252, 27560), (3445, 26016), (3523, 25440), (4065, 22048), (4134, 21680), (4240, 21138), (4336, 20670), (5088, 17615), (5420, 16536), (5512, 16260), (6240, 14363), (6360, 14092), (6504, 13780), (6890, 13008), (7046, 12720), (8130, 11024), (8268, 10840), (8480, 10569), (8672, 10335)]