809147040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129671}}^1$

素因数の和:129702

約数の個数: 96

約数和(自身を含む): 2744896896

約数和(自身を除く): 1935749856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 129671, 259342, 389013, 518684, 648355, 778026, 1037368, 1296710, 1556052, 1685723, 1945065, 2074736, 2593420, 3112104, 3371446, 3890130, 4149472, 5057169, 5186840, 6224208, 6742892, 7780260, 8428615, 10114338, 10373680, 12448416, 13485784, 15560520, 16857230, 20228676, 20747360, 25285845, 26971568, 31121040, 33714460, 40457352, 50571690, 53943136, 62242080, 67428920, 80914704, 101143380, 134857840, 161829408, 202286760, 269715680, 404573520, 809147040]

約数ペア:

[(1, 809147040), (2, 404573520), (3, 269715680), (4, 202286760), (5, 161829408), (6, 134857840), (8, 101143380), (10, 80914704), (12, 67428920), (13, 62242080), (15, 53943136), (16, 50571690), (20, 40457352), (24, 33714460), (26, 31121040), (30, 26971568), (32, 25285845), (39, 20747360), (40, 20228676), (48, 16857230), (52, 15560520), (60, 13485784), (65, 12448416), (78, 10373680), (80, 10114338), (96, 8428615), (104, 7780260), (120, 6742892), (130, 6224208), (156, 5186840), (160, 5057169), (195, 4149472), (208, 3890130), (240, 3371446), (260, 3112104), (312, 2593420), (390, 2074736), (416, 1945065), (480, 1685723), (520, 1556052), (624, 1296710), (780, 1037368), (1040, 778026), (1248, 648355), (1560, 518684), (2080, 389013), (3120, 259342), (6240, 129671)]