64324080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2239

約数の個数: 120

約数和(自身を含む): 221392080

約数和(自身を除く): 157068000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2179, 2460, 2952, 3280, 3690, 4358, 4920, 5904, 6537, 7380, 8716, 9840, 10895, 13074, 14760, 17432, 19611, 21790, 26148, 29520, 32685, 34864, 39222, 43580, 52296, 65370, 78444, 87160, 89339, 98055, 104592, 130740, 156888, 174320, 178678, 196110, 261480, 268017, 313776, 357356, 392220, 446695, 522960, 536034, 714712, 784440, 804051, 893390, 1072068, 1340085, 1429424, 1568880, 1608102, 1786780, 2144136, 2680170, 3216204, 3573560, 4020255, 4288272, 5360340, 6432408, 7147120, 8040510, 10720680, 12864816, 16081020, 21441360, 32162040, 64324080]

約数ペア:

[(1, 64324080), (2, 32162040), (3, 21441360), (4, 16081020), (5, 12864816), (6, 10720680), (8, 8040510), (9, 7147120), (10, 6432408), (12, 5360340), (15, 4288272), (16, 4020255), (18, 3573560), (20, 3216204), (24, 2680170), (30, 2144136), (36, 1786780), (40, 1608102), (41, 1568880), (45, 1429424), (48, 1340085), (60, 1072068), (72, 893390), (80, 804051), (82, 784440), (90, 714712), (120, 536034), (123, 522960), (144, 446695), (164, 392220), (180, 357356), (205, 313776), (240, 268017), (246, 261480), (328, 196110), (360, 178678), (369, 174320), (410, 156888), (492, 130740), (615, 104592), (656, 98055), (720, 89339), (738, 87160), (820, 78444), (984, 65370), (1230, 52296), (1476, 43580), (1640, 39222), (1845, 34864), (1968, 32685), (2179, 29520), (2460, 26148), (2952, 21790), (3280, 19611), (3690, 17432), (4358, 14760), (4920, 13074), (5904, 10895), (6537, 9840), (7380, 8716)]