872795760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1907}}^2$

素因数の和:3830

約数の個数: 60

約数和(自身を含む): 2707086408

約数和(自身を除く): 1834290648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1907, 3814, 5721, 7628, 9535, 11442, 15256, 19070, 22884, 28605, 30512, 38140, 45768, 57210, 76280, 91536, 114420, 152560, 228840, 457680, 3636649, 7273298, 10909947, 14546596, 18183245, 21819894, 29093192, 36366490, 43639788, 54549735, 58186384, 72732980, 87279576, 109099470, 145465960, 174559152, 218198940, 290931920, 436397880, 872795760]

約数ペア:

[(1, 872795760), (2, 436397880), (3, 290931920), (4, 218198940), (5, 174559152), (6, 145465960), (8, 109099470), (10, 87279576), (12, 72732980), (15, 58186384), (16, 54549735), (20, 43639788), (24, 36366490), (30, 29093192), (40, 21819894), (48, 18183245), (60, 14546596), (80, 10909947), (120, 7273298), (240, 3636649), (1907, 457680), (3814, 228840), (5721, 152560), (7628, 114420), (9535, 91536), (11442, 76280), (15256, 57210), (19070, 45768), (22884, 38140), (28605, 30512)]