1401641040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{7219}}^1$

素因数の和:8044

約数の個数: 80

約数和(自身を含む): 4351060800

約数和(自身を除く): 2949419760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2427, 3236, 4045, 4854, 6472, 7219, 8090, 9708, 12135, 12944, 14438, 16180, 19416, 21657, 24270, 28876, 32360, 36095, 38832, 43314, 48540, 57752, 64720, 72190, 86628, 97080, 108285, 115504, 144380, 173256, 194160, 216570, 288760, 346512, 433140, 577520, 866280, 1732560, 5840171, 11680342, 17520513, 23360684, 29200855, 35041026, 46721368, 58401710, 70082052, 87602565, 93442736, 116803420, 140164104, 175205130, 233606840, 280328208, 350410260, 467213680, 700820520, 1401641040]

約数ペア:

[(1, 1401641040), (2, 700820520), (3, 467213680), (4, 350410260), (5, 280328208), (6, 233606840), (8, 175205130), (10, 140164104), (12, 116803420), (15, 93442736), (16, 87602565), (20, 70082052), (24, 58401710), (30, 46721368), (40, 35041026), (48, 29200855), (60, 23360684), (80, 17520513), (120, 11680342), (240, 5840171), (809, 1732560), (1618, 866280), (2427, 577520), (3236, 433140), (4045, 346512), (4854, 288760), (6472, 216570), (7219, 194160), (8090, 173256), (9708, 144380), (12135, 115504), (12944, 108285), (14438, 97080), (16180, 86628), (19416, 72190), (21657, 64720), (24270, 57752), (28876, 48540), (32360, 43314), (36095, 38832)]