45409360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 117258120

約数和(自身を除く): 71848760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 37, 40, 46, 58, 74, 80, 92, 115, 116, 145, 148, 184, 185, 230, 232, 290, 296, 368, 370, 460, 464, 529, 580, 592, 667, 740, 851, 920, 1058, 1073, 1160, 1334, 1480, 1702, 1840, 2116, 2146, 2320, 2645, 2668, 2960, 3335, 3404, 4232, 4255, 4292, 5290, 5336, 5365, 6670, 6808, 8464, 8510, 8584, 10580, 10672, 10730, 13340, 13616, 15341, 17020, 17168, 19573, 21160, 21460, 24679, 26680, 30682, 34040, 39146, 42320, 42920, 49358, 53360, 61364, 68080, 76705, 78292, 85840, 97865, 98716, 122728, 123395, 153410, 156584, 195730, 197432, 245456, 246790, 306820, 313168, 391460, 394864, 493580, 567617, 613640, 782920, 987160, 1135234, 1227280, 1565840, 1974320, 2270468, 2838085, 4540936, 5676170, 9081872, 11352340, 22704680, 45409360]

約数ペア:

[(1, 45409360), (2, 22704680), (4, 11352340), (5, 9081872), (8, 5676170), (10, 4540936), (16, 2838085), (20, 2270468), (23, 1974320), (29, 1565840), (37, 1227280), (40, 1135234), (46, 987160), (58, 782920), (74, 613640), (80, 567617), (92, 493580), (115, 394864), (116, 391460), (145, 313168), (148, 306820), (184, 246790), (185, 245456), (230, 197432), (232, 195730), (290, 156584), (296, 153410), (368, 123395), (370, 122728), (460, 98716), (464, 97865), (529, 85840), (580, 78292), (592, 76705), (667, 68080), (740, 61364), (851, 53360), (920, 49358), (1058, 42920), (1073, 42320), (1160, 39146), (1334, 34040), (1480, 30682), (1702, 26680), (1840, 24679), (2116, 21460), (2146, 21160), (2320, 19573), (2645, 17168), (2668, 17020), (2960, 15341), (3335, 13616), (3404, 13340), (4232, 10730), (4255, 10672), (4292, 10580), (5290, 8584), (5336, 8510), (5365, 8464), (6670, 6808)]