41727520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 112878360

約数和(自身を除く): 71150840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 29, 32, 34, 40, 46, 58, 68, 80, 85, 92, 115, 116, 136, 145, 160, 170, 184, 230, 232, 272, 290, 340, 368, 391, 460, 464, 493, 529, 544, 580, 667, 680, 736, 782, 920, 928, 986, 1058, 1160, 1334, 1360, 1564, 1840, 1955, 1972, 2116, 2320, 2465, 2645, 2668, 2720, 3128, 3335, 3680, 3910, 3944, 4232, 4640, 4930, 5290, 5336, 6256, 6670, 7820, 7888, 8464, 8993, 9860, 10580, 10672, 11339, 12512, 13340, 15341, 15640, 15776, 16928, 17986, 19720, 21160, 21344, 22678, 26680, 30682, 31280, 35972, 39440, 42320, 44965, 45356, 53360, 56695, 61364, 62560, 71944, 76705, 78880, 84640, 89930, 90712, 106720, 113390, 122728, 143888, 153410, 179860, 181424, 226780, 245456, 260797, 287776, 306820, 359720, 362848, 453560, 490912, 521594, 613640, 719440, 907120, 1043188, 1227280, 1303985, 1438880, 1814240, 2086376, 2454560, 2607970, 4172752, 5215940, 8345504, 10431880, 20863760, 41727520]

約数ペア:

[(1, 41727520), (2, 20863760), (4, 10431880), (5, 8345504), (8, 5215940), (10, 4172752), (16, 2607970), (17, 2454560), (20, 2086376), (23, 1814240), (29, 1438880), (32, 1303985), (34, 1227280), (40, 1043188), (46, 907120), (58, 719440), (68, 613640), (80, 521594), (85, 490912), (92, 453560), (115, 362848), (116, 359720), (136, 306820), (145, 287776), (160, 260797), (170, 245456), (184, 226780), (230, 181424), (232, 179860), (272, 153410), (290, 143888), (340, 122728), (368, 113390), (391, 106720), (460, 90712), (464, 89930), (493, 84640), (529, 78880), (544, 76705), (580, 71944), (667, 62560), (680, 61364), (736, 56695), (782, 53360), (920, 45356), (928, 44965), (986, 42320), (1058, 39440), (1160, 35972), (1334, 31280), (1360, 30682), (1564, 26680), (1840, 22678), (1955, 21344), (1972, 21160), (2116, 19720), (2320, 17986), (2465, 16928), (2645, 15776), (2668, 15640), (2720, 15341), (3128, 13340), (3335, 12512), (3680, 11339), (3910, 10672), (3944, 10580), (4232, 9860), (4640, 8993), (4930, 8464), (5290, 7888), (5336, 7820), (6256, 6670)]