17627360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 43459416

約数和(自身を除く): 25832056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 131, 145, 160, 232, 262, 290, 464, 524, 580, 655, 841, 928, 1048, 1160, 1310, 1682, 2096, 2320, 2620, 3364, 3799, 4192, 4205, 4640, 5240, 6728, 7598, 8410, 10480, 13456, 15196, 16820, 18995, 20960, 26912, 30392, 33640, 37990, 60784, 67280, 75980, 110171, 121568, 134560, 151960, 220342, 303920, 440684, 550855, 607840, 881368, 1101710, 1762736, 2203420, 3525472, 4406840, 8813680, 17627360]

約数ペア:

[(1, 17627360), (2, 8813680), (4, 4406840), (5, 3525472), (8, 2203420), (10, 1762736), (16, 1101710), (20, 881368), (29, 607840), (32, 550855), (40, 440684), (58, 303920), (80, 220342), (116, 151960), (131, 134560), (145, 121568), (160, 110171), (232, 75980), (262, 67280), (290, 60784), (464, 37990), (524, 33640), (580, 30392), (655, 26912), (841, 20960), (928, 18995), (1048, 16820), (1160, 15196), (1310, 13456), (1682, 10480), (2096, 8410), (2320, 7598), (2620, 6728), (3364, 5240), (3799, 4640), (4192, 4205)]