90602960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 253811880

約数和(自身を除く): 163208920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 797, 812, 980, 1015, 1160, 1421, 1594, 1624, 1960, 2030, 2320, 2842, 3188, 3248, 3920, 3985, 4060, 5579, 5684, 6376, 7105, 7970, 8120, 11158, 11368, 12752, 14210, 15940, 16240, 22316, 22736, 23113, 27895, 28420, 31880, 39053, 44632, 46226, 55790, 56840, 63760, 78106, 89264, 92452, 111580, 113680, 115565, 156212, 161791, 184904, 195265, 223160, 231130, 312424, 323582, 369808, 390530, 446320, 462260, 624848, 647164, 781060, 808955, 924520, 1132537, 1294328, 1562120, 1617910, 1849040, 2265074, 2588656, 3124240, 3235820, 4530148, 5662685, 6471640, 9060296, 11325370, 12943280, 18120592, 22650740, 45301480, 90602960]

約数ペア:

[(1, 90602960), (2, 45301480), (4, 22650740), (5, 18120592), (7, 12943280), (8, 11325370), (10, 9060296), (14, 6471640), (16, 5662685), (20, 4530148), (28, 3235820), (29, 3124240), (35, 2588656), (40, 2265074), (49, 1849040), (56, 1617910), (58, 1562120), (70, 1294328), (80, 1132537), (98, 924520), (112, 808955), (116, 781060), (140, 647164), (145, 624848), (196, 462260), (203, 446320), (232, 390530), (245, 369808), (280, 323582), (290, 312424), (392, 231130), (406, 223160), (464, 195265), (490, 184904), (560, 161791), (580, 156212), (784, 115565), (797, 113680), (812, 111580), (980, 92452), (1015, 89264), (1160, 78106), (1421, 63760), (1594, 56840), (1624, 55790), (1960, 46226), (2030, 44632), (2320, 39053), (2842, 31880), (3188, 28420), (3248, 27895), (3920, 23113), (3985, 22736), (4060, 22316), (5579, 16240), (5684, 15940), (6376, 14210), (7105, 12752), (7970, 11368), (8120, 11158)]