67283880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2069}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 202694400

約数和(自身を除く): 135410520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2069, 2168, 2710, 3252, 4065, 4138, 5420, 6207, 6504, 8130, 8276, 10345, 10840, 12414, 16260, 16552, 20690, 24828, 31035, 32520, 41380, 49656, 62070, 82760, 124140, 248280, 560699, 1121398, 1682097, 2242796, 2803495, 3364194, 4485592, 5606990, 6728388, 8410485, 11213980, 13456776, 16820970, 22427960, 33641940, 67283880]

約数ペア:

[(1, 67283880), (2, 33641940), (3, 22427960), (4, 16820970), (5, 13456776), (6, 11213980), (8, 8410485), (10, 6728388), (12, 5606990), (15, 4485592), (20, 3364194), (24, 2803495), (30, 2242796), (40, 1682097), (60, 1121398), (120, 560699), (271, 248280), (542, 124140), (813, 82760), (1084, 62070), (1355, 49656), (1626, 41380), (2069, 32520), (2168, 31035), (2710, 24828), (3252, 20690), (4065, 16552), (4138, 16260), (5420, 12414), (6207, 10840), (6504, 10345), (8130, 8276)]