204863160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1597}}^1$

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 615549600

約数和(自身を除く): 410686440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069, 1597, 2138, 3194, 3207, 4276, 4791, 5345, 6388, 6414, 7985, 8552, 9582, 10690, 12776, 12828, 15970, 16035, 19164, 21380, 23955, 25656, 31940, 32070, 38328, 42760, 47910, 63880, 64140, 95820, 128280, 191640, 1707193, 3414386, 5121579, 6828772, 8535965, 10243158, 13657544, 17071930, 20486316, 25607895, 34143860, 40972632, 51215790, 68287720, 102431580, 204863160]

約数ペア:

[(1, 204863160), (2, 102431580), (3, 68287720), (4, 51215790), (5, 40972632), (6, 34143860), (8, 25607895), (10, 20486316), (12, 17071930), (15, 13657544), (20, 10243158), (24, 8535965), (30, 6828772), (40, 5121579), (60, 3414386), (120, 1707193), (1069, 191640), (1597, 128280), (2138, 95820), (3194, 64140), (3207, 63880), (4276, 47910), (4791, 42760), (5345, 38328), (6388, 32070), (6414, 31940), (7985, 25656), (8552, 23955), (9582, 21380), (10690, 19164), (12776, 16035), (12828, 15970)]