4535600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 12454560

約数和(自身を除く): 7918960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 29, 34, 40, 46, 50, 58, 68, 80, 85, 92, 100, 115, 116, 136, 145, 170, 184, 200, 230, 232, 272, 290, 340, 368, 391, 400, 425, 460, 464, 493, 575, 580, 667, 680, 725, 782, 850, 920, 986, 1150, 1160, 1334, 1360, 1450, 1564, 1700, 1840, 1955, 1972, 2300, 2320, 2465, 2668, 2900, 3128, 3335, 3400, 3910, 3944, 4600, 4930, 5336, 5800, 6256, 6670, 6800, 7820, 7888, 9200, 9775, 9860, 10672, 11339, 11600, 12325, 13340, 15640, 16675, 19550, 19720, 22678, 24650, 26680, 31280, 33350, 39100, 39440, 45356, 49300, 53360, 56695, 66700, 78200, 90712, 98600, 113390, 133400, 156400, 181424, 197200, 226780, 266800, 283475, 453560, 566950, 907120, 1133900, 2267800, 4535600]

約数ペア:

[(1, 4535600), (2, 2267800), (4, 1133900), (5, 907120), (8, 566950), (10, 453560), (16, 283475), (17, 266800), (20, 226780), (23, 197200), (25, 181424), (29, 156400), (34, 133400), (40, 113390), (46, 98600), (50, 90712), (58, 78200), (68, 66700), (80, 56695), (85, 53360), (92, 49300), (100, 45356), (115, 39440), (116, 39100), (136, 33350), (145, 31280), (170, 26680), (184, 24650), (200, 22678), (230, 19720), (232, 19550), (272, 16675), (290, 15640), (340, 13340), (368, 12325), (391, 11600), (400, 11339), (425, 10672), (460, 9860), (464, 9775), (493, 9200), (575, 7888), (580, 7820), (667, 6800), (680, 6670), (725, 6256), (782, 5800), (850, 5336), (920, 4930), (986, 4600), (1150, 3944), (1160, 3910), (1334, 3400), (1360, 3335), (1450, 3128), (1564, 2900), (1700, 2668), (1840, 2465), (1955, 2320), (1972, 2300)]