143555520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:902

約数の個数: 112

約数和(自身を含む): 458480160

約数和(自身を除く): 314924640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 653, 687, 916, 960, 1145, 1306, 1374, 1832, 1959, 2290, 2612, 2748, 3265, 3435, 3664, 3918, 4580, 5224, 5496, 6530, 6870, 7328, 7836, 9160, 9795, 10448, 10992, 13060, 13740, 14656, 15672, 18320, 19590, 20896, 21984, 26120, 27480, 31344, 36640, 39180, 41792, 43968, 52240, 54960, 62688, 73280, 78360, 104480, 109920, 125376, 149537, 156720, 208960, 219840, 299074, 313440, 448611, 598148, 626880, 747685, 897222, 1196296, 1495370, 1794444, 2243055, 2392592, 2990740, 3588888, 4486110, 4785184, 5981480, 7177776, 8972220, 9570368, 11962960, 14355552, 17944440, 23925920, 28711104, 35888880, 47851840, 71777760, 143555520]

約数ペア:

[(1, 143555520), (2, 71777760), (3, 47851840), (4, 35888880), (5, 28711104), (6, 23925920), (8, 17944440), (10, 14355552), (12, 11962960), (15, 9570368), (16, 8972220), (20, 7177776), (24, 5981480), (30, 4785184), (32, 4486110), (40, 3588888), (48, 2990740), (60, 2392592), (64, 2243055), (80, 1794444), (96, 1495370), (120, 1196296), (160, 897222), (192, 747685), (229, 626880), (240, 598148), (320, 448611), (458, 313440), (480, 299074), (653, 219840), (687, 208960), (916, 156720), (960, 149537), (1145, 125376), (1306, 109920), (1374, 104480), (1832, 78360), (1959, 73280), (2290, 62688), (2612, 54960), (2748, 52240), (3265, 43968), (3435, 41792), (3664, 39180), (3918, 36640), (4580, 31344), (5224, 27480), (5496, 26120), (6530, 21984), (6870, 20896), (7328, 19590), (7836, 18320), (9160, 15672), (9795, 14656), (10448, 13740), (10992, 13060)]