15365360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 38167200

約数和(自身を除く): 22801840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 179, 185, 232, 290, 296, 358, 370, 464, 580, 592, 716, 740, 895, 1073, 1160, 1432, 1480, 1790, 2146, 2320, 2864, 2960, 3580, 4292, 5191, 5365, 6623, 7160, 8584, 10382, 10730, 13246, 14320, 17168, 20764, 21460, 25955, 26492, 33115, 41528, 42920, 51910, 52984, 66230, 83056, 85840, 103820, 105968, 132460, 192067, 207640, 264920, 384134, 415280, 529840, 768268, 960335, 1536536, 1920670, 3073072, 3841340, 7682680, 15365360]

約数ペア:

[(1, 15365360), (2, 7682680), (4, 3841340), (5, 3073072), (8, 1920670), (10, 1536536), (16, 960335), (20, 768268), (29, 529840), (37, 415280), (40, 384134), (58, 264920), (74, 207640), (80, 192067), (116, 132460), (145, 105968), (148, 103820), (179, 85840), (185, 83056), (232, 66230), (290, 52984), (296, 51910), (358, 42920), (370, 41528), (464, 33115), (580, 26492), (592, 25955), (716, 21460), (740, 20764), (895, 17168), (1073, 14320), (1160, 13246), (1432, 10730), (1480, 10382), (1790, 8584), (2146, 7160), (2320, 6623), (2864, 5365), (2960, 5191), (3580, 4292)]