238728720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5557}}^1$

素因数の和:5752

約数の個数: 80

約数和(自身を含む): 744327360

約数和(自身を除く): 505598640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 5557, 7160, 8592, 10740, 11114, 14320, 16671, 21480, 22228, 27785, 33342, 42960, 44456, 55570, 66684, 83355, 88912, 111140, 133368, 166710, 222280, 266736, 333420, 444560, 666840, 994703, 1333680, 1989406, 2984109, 3978812, 4973515, 5968218, 7957624, 9947030, 11936436, 14920545, 15915248, 19894060, 23872872, 29841090, 39788120, 47745744, 59682180, 79576240, 119364360, 238728720]

約数ペア:

[(1, 238728720), (2, 119364360), (3, 79576240), (4, 59682180), (5, 47745744), (6, 39788120), (8, 29841090), (10, 23872872), (12, 19894060), (15, 15915248), (16, 14920545), (20, 11936436), (24, 9947030), (30, 7957624), (40, 5968218), (48, 4973515), (60, 3978812), (80, 2984109), (120, 1989406), (179, 1333680), (240, 994703), (358, 666840), (537, 444560), (716, 333420), (895, 266736), (1074, 222280), (1432, 166710), (1790, 133368), (2148, 111140), (2685, 88912), (2864, 83355), (3580, 66684), (4296, 55570), (5370, 44456), (5557, 42960), (7160, 33342), (8592, 27785), (10740, 22228), (11114, 21480), (14320, 16671)]