1343730480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^2$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 4289173392

約数和(自身を除く): 2945442912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 389, 444, 555, 592, 740, 778, 888, 1110, 1167, 1480, 1556, 1776, 1945, 2220, 2334, 2960, 3112, 3890, 4440, 4668, 5835, 6224, 7780, 8880, 9336, 11670, 14393, 15560, 18672, 23340, 28786, 31120, 43179, 46680, 57572, 71965, 86358, 93360, 115144, 143930, 151321, 172716, 215895, 230288, 287860, 302642, 345432, 431790, 453963, 575720, 605284, 690864, 756605, 863580, 907926, 1151440, 1210568, 1513210, 1727160, 1815852, 2269815, 2421136, 3026420, 3454320, 3631704, 4539630, 5598877, 6052840, 7263408, 9079260, 11197754, 12105680, 16796631, 18158520, 22395508, 27994385, 33593262, 36317040, 44791016, 55988770, 67186524, 83983155, 89582032, 111977540, 134373048, 167966310, 223955080, 268746096, 335932620, 447910160, 671865240, 1343730480]

約数ペア:

[(1, 1343730480), (2, 671865240), (3, 447910160), (4, 335932620), (5, 268746096), (6, 223955080), (8, 167966310), (10, 134373048), (12, 111977540), (15, 89582032), (16, 83983155), (20, 67186524), (24, 55988770), (30, 44791016), (37, 36317040), (40, 33593262), (48, 27994385), (60, 22395508), (74, 18158520), (80, 16796631), (111, 12105680), (120, 11197754), (148, 9079260), (185, 7263408), (222, 6052840), (240, 5598877), (296, 4539630), (370, 3631704), (389, 3454320), (444, 3026420), (555, 2421136), (592, 2269815), (740, 1815852), (778, 1727160), (888, 1513210), (1110, 1210568), (1167, 1151440), (1480, 907926), (1556, 863580), (1776, 756605), (1945, 690864), (2220, 605284), (2334, 575720), (2960, 453963), (3112, 431790), (3890, 345432), (4440, 302642), (4668, 287860), (5835, 230288), (6224, 215895), (7780, 172716), (8880, 151321), (9336, 143930), (11670, 115144), (14393, 93360), (15560, 86358), (18672, 71965), (23340, 57572), (28786, 46680), (31120, 43179)]