147258960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2333}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 458434944

約数和(自身を除く): 311175984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2333, 2630, 3156, 3945, 4208, 4666, 5260, 6312, 6999, 7890, 9332, 10520, 11665, 12624, 13998, 15780, 18664, 21040, 23330, 27996, 31560, 34995, 37328, 46660, 55992, 63120, 69990, 93320, 111984, 139980, 186640, 279960, 559920, 613579, 1227158, 1840737, 2454316, 3067895, 3681474, 4908632, 6135790, 7362948, 9203685, 9817264, 12271580, 14725896, 18407370, 24543160, 29451792, 36814740, 49086320, 73629480, 147258960]

約数ペア:

[(1, 147258960), (2, 73629480), (3, 49086320), (4, 36814740), (5, 29451792), (6, 24543160), (8, 18407370), (10, 14725896), (12, 12271580), (15, 9817264), (16, 9203685), (20, 7362948), (24, 6135790), (30, 4908632), (40, 3681474), (48, 3067895), (60, 2454316), (80, 1840737), (120, 1227158), (240, 613579), (263, 559920), (526, 279960), (789, 186640), (1052, 139980), (1315, 111984), (1578, 93320), (2104, 69990), (2333, 63120), (2630, 55992), (3156, 46660), (3945, 37328), (4208, 34995), (4666, 31560), (5260, 27996), (6312, 23330), (6999, 21040), (7890, 18664), (9332, 15780), (10520, 13998), (11665, 12624)]