113240520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 387878400

約数和(自身を除く): 274637880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 73, 90, 93, 120, 124, 139, 146, 155, 180, 186, 219, 248, 278, 279, 292, 310, 360, 365, 372, 417, 438, 465, 556, 558, 584, 620, 657, 695, 730, 744, 834, 876, 930, 1095, 1112, 1116, 1240, 1251, 1314, 1390, 1395, 1460, 1668, 1752, 1860, 2085, 2190, 2232, 2263, 2502, 2628, 2780, 2790, 2920, 3285, 3336, 3720, 4170, 4309, 4380, 4526, 5004, 5256, 5560, 5580, 6255, 6570, 6789, 8340, 8618, 8760, 9052, 10008, 10147, 11160, 11315, 12510, 12927, 13140, 13578, 16680, 17236, 18104, 20294, 20367, 21545, 22630, 25020, 25854, 26280, 27156, 30441, 33945, 34472, 38781, 40588, 40734, 43090, 45260, 50040, 50735, 51708, 54312, 60882, 64635, 67890, 77562, 81176, 81468, 86180, 90520, 91323, 101470, 101835, 103416, 121764, 129270, 135780, 152205, 155124, 162936, 172360, 182646, 193905, 202940, 203670, 243528, 258540, 271560, 304410, 310248, 314557, 365292, 387810, 405880, 407340, 456615, 517080, 608820, 629114, 730584, 775620, 814680, 913230, 943671, 1217640, 1258228, 1551240, 1572785, 1826460, 1887342, 2516456, 2831013, 3145570, 3652920, 3774684, 4718355, 5662026, 6291140, 7549368, 9436710, 11324052, 12582280, 14155065, 18873420, 22648104, 28310130, 37746840, 56620260, 113240520]

約数ペア:

[(1, 113240520), (2, 56620260), (3, 37746840), (4, 28310130), (5, 22648104), (6, 18873420), (8, 14155065), (9, 12582280), (10, 11324052), (12, 9436710), (15, 7549368), (18, 6291140), (20, 5662026), (24, 4718355), (30, 3774684), (31, 3652920), (36, 3145570), (40, 2831013), (45, 2516456), (60, 1887342), (62, 1826460), (72, 1572785), (73, 1551240), (90, 1258228), (93, 1217640), (120, 943671), (124, 913230), (139, 814680), (146, 775620), (155, 730584), (180, 629114), (186, 608820), (219, 517080), (248, 456615), (278, 407340), (279, 405880), (292, 387810), (310, 365292), (360, 314557), (365, 310248), (372, 304410), (417, 271560), (438, 258540), (465, 243528), (556, 203670), (558, 202940), (584, 193905), (620, 182646), (657, 172360), (695, 162936), (730, 155124), (744, 152205), (834, 135780), (876, 129270), (930, 121764), (1095, 103416), (1112, 101835), (1116, 101470), (1240, 91323), (1251, 90520), (1314, 86180), (1390, 81468), (1395, 81176), (1460, 77562), (1668, 67890), (1752, 64635), (1860, 60882), (2085, 54312), (2190, 51708), (2232, 50735), (2263, 50040), (2502, 45260), (2628, 43090), (2780, 40734), (2790, 40588), (2920, 38781), (3285, 34472), (3336, 33945), (3720, 30441), (4170, 27156), (4309, 26280), (4380, 25854), (4526, 25020), (5004, 22630), (5256, 21545), (5560, 20367), (5580, 20294), (6255, 18104), (6570, 17236), (6789, 16680), (8340, 13578), (8618, 13140), (8760, 12927), (9052, 12510), (10008, 11315), (10147, 11160)]