129045360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18541}}^1$

素因数の和:18586

約数の個数: 80

約数和(自身を含む): 413857440

約数和(自身を除く): 284812080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 18541, 37082, 55623, 74164, 92705, 111246, 148328, 185410, 222492, 278115, 296656, 370820, 444984, 537689, 556230, 741640, 889968, 1075378, 1112460, 1483280, 1613067, 2150756, 2224920, 2688445, 3226134, 4301512, 4449840, 5376890, 6452268, 8065335, 8603024, 10753780, 12904536, 16130670, 21507560, 25809072, 32261340, 43015120, 64522680, 129045360]

約数ペア:

[(1, 129045360), (2, 64522680), (3, 43015120), (4, 32261340), (5, 25809072), (6, 21507560), (8, 16130670), (10, 12904536), (12, 10753780), (15, 8603024), (16, 8065335), (20, 6452268), (24, 5376890), (29, 4449840), (30, 4301512), (40, 3226134), (48, 2688445), (58, 2224920), (60, 2150756), (80, 1613067), (87, 1483280), (116, 1112460), (120, 1075378), (145, 889968), (174, 741640), (232, 556230), (240, 537689), (290, 444984), (348, 370820), (435, 296656), (464, 278115), (580, 222492), (696, 185410), (870, 148328), (1160, 111246), (1392, 92705), (1740, 74164), (2320, 55623), (3480, 37082), (6960, 18541)]