478925460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22775

約数の個数: 120

約数和(自身を含む): 1618047816

約数和(自身を除く): 1139122356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 22741, 45482, 68223, 90964, 113705, 136446, 204669, 227410, 272892, 295633, 341115, 409338, 454820, 591266, 614007, 682230, 818676, 886899, 1023345, 1182532, 1228014, 1364460, 1478165, 1773798, 1842021, 2046690, 2456028, 2660697, 2956330, 3070035, 3547596, 3684042, 4093380, 4434495, 5321394, 5912660, 6140070, 7368084, 7982091, 8868990, 9210105, 10642788, 12280140, 13303485, 15964182, 17737980, 18420210, 23946273, 26606970, 31928364, 36840420, 39910455, 47892546, 53213940, 79820910, 95785092, 119731365, 159641820, 239462730, 478925460]

約数ペア:

[(1, 478925460), (2, 239462730), (3, 159641820), (4, 119731365), (5, 95785092), (6, 79820910), (9, 53213940), (10, 47892546), (12, 39910455), (13, 36840420), (15, 31928364), (18, 26606970), (20, 23946273), (26, 18420210), (27, 17737980), (30, 15964182), (36, 13303485), (39, 12280140), (45, 10642788), (52, 9210105), (54, 8868990), (60, 7982091), (65, 7368084), (78, 6140070), (81, 5912660), (90, 5321394), (108, 4434495), (117, 4093380), (130, 3684042), (135, 3547596), (156, 3070035), (162, 2956330), (180, 2660697), (195, 2456028), (234, 2046690), (260, 1842021), (270, 1773798), (324, 1478165), (351, 1364460), (390, 1228014), (405, 1182532), (468, 1023345), (540, 886899), (585, 818676), (702, 682230), (780, 614007), (810, 591266), (1053, 454820), (1170, 409338), (1404, 341115), (1620, 295633), (1755, 272892), (2106, 227410), (2340, 204669), (3510, 136446), (4212, 113705), (5265, 90964), (7020, 68223), (10530, 45482), (21060, 22741)]