54871620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 163430400

約数和(自身を除く): 108558780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 379, 380, 381, 508, 570, 635, 758, 762, 1137, 1140, 1270, 1516, 1524, 1895, 1905, 2274, 2413, 2540, 3790, 3810, 4548, 4826, 5685, 7201, 7239, 7580, 7620, 9652, 11370, 12065, 14402, 14478, 21603, 22740, 24130, 28804, 28956, 36005, 36195, 43206, 48133, 48260, 72010, 72390, 86412, 96266, 108015, 144020, 144399, 144780, 192532, 216030, 240665, 288798, 432060, 481330, 577596, 721995, 914527, 962660, 1443990, 1829054, 2743581, 2887980, 3658108, 4572635, 5487162, 9145270, 10974324, 13717905, 18290540, 27435810, 54871620]

約数ペア:

[(1, 54871620), (2, 27435810), (3, 18290540), (4, 13717905), (5, 10974324), (6, 9145270), (10, 5487162), (12, 4572635), (15, 3658108), (19, 2887980), (20, 2743581), (30, 1829054), (38, 1443990), (57, 962660), (60, 914527), (76, 721995), (95, 577596), (114, 481330), (127, 432060), (190, 288798), (228, 240665), (254, 216030), (285, 192532), (379, 144780), (380, 144399), (381, 144020), (508, 108015), (570, 96266), (635, 86412), (758, 72390), (762, 72010), (1137, 48260), (1140, 48133), (1270, 43206), (1516, 36195), (1524, 36005), (1895, 28956), (1905, 28804), (2274, 24130), (2413, 22740), (2540, 21603), (3790, 14478), (3810, 14402), (4548, 12065), (4826, 11370), (5685, 9652), (7201, 7620), (7239, 7580)]