53229680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 148258368

約数和(自身を除く): 95028688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 367, 370, 392, 490, 518, 560, 592, 734, 740, 784, 980, 1036, 1295, 1468, 1480, 1813, 1835, 1960, 2072, 2569, 2590, 2936, 2960, 3626, 3670, 3920, 4144, 5138, 5180, 5872, 7252, 7340, 9065, 10276, 10360, 12845, 13579, 14504, 14680, 17983, 18130, 20552, 20720, 25690, 27158, 29008, 29360, 35966, 36260, 41104, 51380, 54316, 67895, 71932, 72520, 89915, 95053, 102760, 108632, 135790, 143864, 145040, 179830, 190106, 205520, 217264, 271580, 287728, 359660, 380212, 475265, 543160, 665371, 719320, 760424, 950530, 1086320, 1330742, 1438640, 1520848, 1901060, 2661484, 3326855, 3802120, 5322968, 6653710, 7604240, 10645936, 13307420, 26614840, 53229680]

約数ペア:

[(1, 53229680), (2, 26614840), (4, 13307420), (5, 10645936), (7, 7604240), (8, 6653710), (10, 5322968), (14, 3802120), (16, 3326855), (20, 2661484), (28, 1901060), (35, 1520848), (37, 1438640), (40, 1330742), (49, 1086320), (56, 950530), (70, 760424), (74, 719320), (80, 665371), (98, 543160), (112, 475265), (140, 380212), (148, 359660), (185, 287728), (196, 271580), (245, 217264), (259, 205520), (280, 190106), (296, 179830), (367, 145040), (370, 143864), (392, 135790), (490, 108632), (518, 102760), (560, 95053), (592, 89915), (734, 72520), (740, 71932), (784, 67895), (980, 54316), (1036, 51380), (1295, 41104), (1468, 36260), (1480, 35966), (1813, 29360), (1835, 29008), (1960, 27158), (2072, 25690), (2569, 20720), (2590, 20552), (2936, 18130), (2960, 17983), (3626, 14680), (3670, 14504), (3920, 13579), (4144, 12845), (5138, 10360), (5180, 10276), (5872, 9065), (7252, 7340)]