70243520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 176832768

約数和(自身を除く): 106589248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 97, 124, 146, 155, 160, 194, 248, 292, 310, 320, 365, 388, 485, 496, 584, 620, 730, 776, 970, 992, 1168, 1240, 1460, 1552, 1940, 1984, 2263, 2336, 2480, 2920, 3007, 3104, 3880, 4526, 4672, 4960, 5840, 6014, 6208, 7081, 7760, 9052, 9920, 11315, 11680, 12028, 14162, 15035, 15520, 18104, 22630, 23360, 24056, 28324, 30070, 31040, 35405, 36208, 45260, 48112, 56648, 60140, 70810, 72416, 90520, 96224, 113296, 120280, 141620, 144832, 181040, 192448, 219511, 226592, 240560, 283240, 362080, 439022, 453184, 481120, 566480, 724160, 878044, 962240, 1097555, 1132960, 1756088, 2195110, 2265920, 3512176, 4390220, 7024352, 8780440, 14048704, 17560880, 35121760, 70243520]

約数ペア:

[(1, 70243520), (2, 35121760), (4, 17560880), (5, 14048704), (8, 8780440), (10, 7024352), (16, 4390220), (20, 3512176), (31, 2265920), (32, 2195110), (40, 1756088), (62, 1132960), (64, 1097555), (73, 962240), (80, 878044), (97, 724160), (124, 566480), (146, 481120), (155, 453184), (160, 439022), (194, 362080), (248, 283240), (292, 240560), (310, 226592), (320, 219511), (365, 192448), (388, 181040), (485, 144832), (496, 141620), (584, 120280), (620, 113296), (730, 96224), (776, 90520), (970, 72416), (992, 70810), (1168, 60140), (1240, 56648), (1460, 48112), (1552, 45260), (1940, 36208), (1984, 35405), (2263, 31040), (2336, 30070), (2480, 28324), (2920, 24056), (3007, 23360), (3104, 22630), (3880, 18104), (4526, 15520), (4672, 15035), (4960, 14162), (5840, 12028), (6014, 11680), (6208, 11315), (7081, 9920), (7760, 9052)]