152808720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3557}}^1$

素因数の和:3752

約数の個数: 80

約数和(自身を含む): 476487360

約数和(自身を除く): 323678640

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, 3557, 3580, 4296, 5370, 7114, 7160, 8592, 10671, 10740, 14228, 14320, 17785, 21342, 21480, 28456, 35570, 42684, 42960, 53355, 56912, 71140, 85368, 106710, 142280, 170736, 213420, 284560, 426840, 636703, 853680, 1273406, 1910109, 2546812, 3183515, 3820218, 5093624, 6367030, 7640436, 9550545, 10187248, 12734060, 15280872, 19101090, 25468120, 30561744, 38202180, 50936240, 76404360, 152808720]

約数ペア:

[(1, 152808720), (2, 76404360), (3, 50936240), (4, 38202180), (5, 30561744), (6, 25468120), (8, 19101090), (10, 15280872), (12, 12734060), (15, 10187248), (16, 9550545), (20, 7640436), (24, 6367030), (30, 5093624), (40, 3820218), (48, 3183515), (60, 2546812), (80, 1910109), (120, 1273406), (179, 853680), (240, 636703), (358, 426840), (537, 284560), (716, 213420), (895, 170736), (1074, 142280), (1432, 106710), (1790, 85368), (2148, 71140), (2685, 56912), (2864, 53355), (3557, 42960), (3580, 42684), (4296, 35570), (5370, 28456), (7114, 21480), (7160, 21342), (8592, 17785), (10671, 14320), (10740, 14228)]