634438080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{220291}}^1$

素因数の和:220314

約数の個数: 84

約数和(自身を含む): 2182212552

約数和(自身を除く): 1547774472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 220291, 440582, 660873, 881164, 1101455, 1321746, 1762328, 1982619, 2202910, 2643492, 3304365, 3524656, 3965238, 4405820, 5286984, 6608730, 7049312, 7930476, 8811640, 9913095, 10573968, 13217460, 14098624, 15860952, 17623280, 19826190, 21147936, 26434920, 31721904, 35246560, 39652380, 42295872, 52869840, 63443808, 70493120, 79304760, 105739680, 126887616, 158609520, 211479360, 317219040, 634438080]

約数ペア:

[(1, 634438080), (2, 317219040), (3, 211479360), (4, 158609520), (5, 126887616), (6, 105739680), (8, 79304760), (9, 70493120), (10, 63443808), (12, 52869840), (15, 42295872), (16, 39652380), (18, 35246560), (20, 31721904), (24, 26434920), (30, 21147936), (32, 19826190), (36, 17623280), (40, 15860952), (45, 14098624), (48, 13217460), (60, 10573968), (64, 9913095), (72, 8811640), (80, 7930476), (90, 7049312), (96, 6608730), (120, 5286984), (144, 4405820), (160, 3965238), (180, 3524656), (192, 3304365), (240, 2643492), (288, 2202910), (320, 1982619), (360, 1762328), (480, 1321746), (576, 1101455), (720, 881164), (960, 660873), (1440, 440582), (2880, 220291)]