269706720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2351}}^1$

素因数の和:2608

約数の個数: 96

約数和(自身を含む): 853493760

約数和(自身を除く): 583787040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1912, 2351, 2390, 2868, 3585, 3824, 4702, 4780, 5736, 7053, 7170, 7648, 9404, 9560, 11472, 11755, 14106, 14340, 18808, 19120, 22944, 23510, 28212, 28680, 35265, 37616, 38240, 47020, 56424, 57360, 70530, 75232, 94040, 112848, 114720, 141060, 188080, 225696, 282120, 376160, 561889, 564240, 1123778, 1128480, 1685667, 2247556, 2809445, 3371334, 4495112, 5618890, 6742668, 8428335, 8990224, 11237780, 13485336, 16856670, 17980448, 22475560, 26970672, 33713340, 44951120, 53941344, 67426680, 89902240, 134853360, 269706720]

約数ペア:

[(1, 269706720), (2, 134853360), (3, 89902240), (4, 67426680), (5, 53941344), (6, 44951120), (8, 33713340), (10, 26970672), (12, 22475560), (15, 17980448), (16, 16856670), (20, 13485336), (24, 11237780), (30, 8990224), (32, 8428335), (40, 6742668), (48, 5618890), (60, 4495112), (80, 3371334), (96, 2809445), (120, 2247556), (160, 1685667), (239, 1128480), (240, 1123778), (478, 564240), (480, 561889), (717, 376160), (956, 282120), (1195, 225696), (1434, 188080), (1912, 141060), (2351, 114720), (2390, 112848), (2868, 94040), (3585, 75232), (3824, 70530), (4702, 57360), (4780, 56424), (5736, 47020), (7053, 38240), (7170, 37616), (7648, 35265), (9404, 28680), (9560, 28212), (11472, 23510), (11755, 22944), (14106, 19120), (14340, 18808)]