70200160

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 166359312

約数和(自身を除く): 96159152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 811, 1082, 1622, 2164, 2705, 3244, 4055, 4328, 5410, 6488, 8110, 8656, 10820, 12976, 16220, 17312, 21640, 25952, 32440, 43280, 64880, 86560, 129760, 438751, 877502, 1755004, 2193755, 3510008, 4387510, 7020016, 8775020, 14040032, 17550040, 35100080, 70200160]

約数ペア:

[(1, 70200160), (2, 35100080), (4, 17550040), (5, 14040032), (8, 8775020), (10, 7020016), (16, 4387510), (20, 3510008), (32, 2193755), (40, 1755004), (80, 877502), (160, 438751), (541, 129760), (811, 86560), (1082, 64880), (1622, 43280), (2164, 32440), (2705, 25952), (3244, 21640), (4055, 17312), (4328, 16220), (5410, 12976), (6488, 10820), (8110, 8656)]