230960040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8053}}^1$

素因数の和:8306

約数の個数: 64

約数和(自身を含む): 695865600

約数和(自身を除く): 464905560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 8053, 9560, 14340, 16106, 24159, 28680, 32212, 40265, 48318, 64424, 80530, 96636, 120795, 161060, 193272, 241590, 322120, 483180, 966360, 1924667, 3849334, 5774001, 7698668, 9623335, 11548002, 15397336, 19246670, 23096004, 28870005, 38493340, 46192008, 57740010, 76986680, 115480020, 230960040]

約数ペア:

[(1, 230960040), (2, 115480020), (3, 76986680), (4, 57740010), (5, 46192008), (6, 38493340), (8, 28870005), (10, 23096004), (12, 19246670), (15, 15397336), (20, 11548002), (24, 9623335), (30, 7698668), (40, 5774001), (60, 3849334), (120, 1924667), (239, 966360), (478, 483180), (717, 322120), (956, 241590), (1195, 193272), (1434, 161060), (1912, 120795), (2390, 96636), (2868, 80530), (3585, 64424), (4780, 48318), (5736, 40265), (7170, 32212), (8053, 28680), (9560, 24159), (14340, 16106)]