1067585440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215239}}^1$

素因数の和:215285

約数の個数: 48

約数和(自身を含む): 2603543040

約数和(自身を除く): 1535957600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 215239, 430478, 860956, 1076195, 1721912, 2152390, 3443824, 4304780, 6672409, 6887648, 8609560, 13344818, 17219120, 26689636, 33362045, 34438240, 53379272, 66724090, 106758544, 133448180, 213517088, 266896360, 533792720, 1067585440]

約数ペア:

[(1, 1067585440), (2, 533792720), (4, 266896360), (5, 213517088), (8, 133448180), (10, 106758544), (16, 66724090), (20, 53379272), (31, 34438240), (32, 33362045), (40, 26689636), (62, 17219120), (80, 13344818), (124, 8609560), (155, 6887648), (160, 6672409), (248, 4304780), (310, 3443824), (496, 2152390), (620, 1721912), (992, 1076195), (1240, 860956), (2480, 430478), (4960, 215239)]