90402596480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2659}}^1\times {\mathrm{7589}}^1$

素因数の和:10274

約数の個数: 128

約数和(自身を含む): 247118256000

約数和(自身を除く): 156715659520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2659, 4480, 5318, 7589, 10636, 13295, 15178, 18613, 21272, 26590, 30356, 37226, 37945, 42544, 53123, 53180, 60712, 74452, 75890, 85088, 93065, 106246, 106360, 121424, 148904, 151780, 170176, 186130, 212492, 212720, 242848, 265615, 297808, 303560, 340352, 372260, 424984, 425440, 485696, 531230, 595616, 607120, 744520, 849968, 850880, 971392, 1062460, 1191232, 1214240, 1489040, 1699936, 1701760, 2124920, 2382464, 2428480, 2978080, 3399872, 4249840, 4856960, 5956160, 6799744, 8499680, 11912320, 16999360, 20179151, 33998720, 40358302, 80716604, 100895755, 141254057, 161433208, 201791510, 282508114, 322866416, 403583020, 565016228, 645732832, 706270285, 807166040, 1130032456, 1291465664, 1412540570, 1614332080, 2260064912, 2582931328, 2825081140, 3228664160, 4520129824, 5650162280, 6457328320, 9040259648, 11300324560, 12914656640, 18080519296, 22600649120, 45201298240, 90402596480]

約数ペア:

[(1, 90402596480), (2, 45201298240), (4, 22600649120), (5, 18080519296), (7, 12914656640), (8, 11300324560), (10, 9040259648), (14, 6457328320), (16, 5650162280), (20, 4520129824), (28, 3228664160), (32, 2825081140), (35, 2582931328), (40, 2260064912), (56, 1614332080), (64, 1412540570), (70, 1291465664), (80, 1130032456), (112, 807166040), (128, 706270285), (140, 645732832), (160, 565016228), (224, 403583020), (280, 322866416), (320, 282508114), (448, 201791510), (560, 161433208), (640, 141254057), (896, 100895755), (1120, 80716604), (2240, 40358302), (2659, 33998720), (4480, 20179151), (5318, 16999360), (7589, 11912320), (10636, 8499680), (13295, 6799744), (15178, 5956160), (18613, 4856960), (21272, 4249840), (26590, 3399872), (30356, 2978080), (37226, 2428480), (37945, 2382464), (42544, 2124920), (53123, 1701760), (53180, 1699936), (60712, 1489040), (74452, 1214240), (75890, 1191232), (85088, 1062460), (93065, 971392), (106246, 850880), (106360, 849968), (121424, 744520), (148904, 607120), (151780, 595616), (170176, 531230), (186130, 485696), (212492, 425440), (212720, 424984), (242848, 372260), (265615, 340352), (297808, 303560)]