53175840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 115744800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 797, 834, 1112, 1390, 1594, 1668, 2085, 2224, 2391, 2780, 3188, 3336, 3985, 4170, 4448, 4782, 5560, 6376, 6672, 7970, 8340, 9564, 11120, 11955, 12752, 13344, 15940, 16680, 19128, 22240, 23910, 25504, 31880, 33360, 38256, 47820, 63760, 66720, 76512, 95640, 110783, 127520, 191280, 221566, 332349, 382560, 443132, 553915, 664698, 886264, 1107830, 1329396, 1661745, 1772528, 2215660, 2658792, 3323490, 3545056, 4431320, 5317584, 6646980, 8862640, 10635168, 13293960, 17725280, 26587920, 53175840]

約数ペア:

[(1, 53175840), (2, 26587920), (3, 17725280), (4, 13293960), (5, 10635168), (6, 8862640), (8, 6646980), (10, 5317584), (12, 4431320), (15, 3545056), (16, 3323490), (20, 2658792), (24, 2215660), (30, 1772528), (32, 1661745), (40, 1329396), (48, 1107830), (60, 886264), (80, 664698), (96, 553915), (120, 443132), (139, 382560), (160, 332349), (240, 221566), (278, 191280), (417, 127520), (480, 110783), (556, 95640), (695, 76512), (797, 66720), (834, 63760), (1112, 47820), (1390, 38256), (1594, 33360), (1668, 31880), (2085, 25504), (2224, 23910), (2391, 22240), (2780, 19128), (3188, 16680), (3336, 15940), (3985, 13344), (4170, 12752), (4448, 11955), (4782, 11120), (5560, 9564), (6376, 8340), (6672, 7970)]