98287360

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2529

約数の個数: 72

約数和(自身を含む): 243121536

約数和(自身を除く): 144834176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2477, 2480, 3968, 4954, 4960, 7936, 9908, 9920, 12385, 19816, 19840, 24770, 39632, 39680, 49540, 76787, 79264, 99080, 153574, 158528, 198160, 307148, 317056, 383935, 396320, 614296, 634112, 767870, 792640, 1228592, 1535740, 1585280, 2457184, 3071480, 3170560, 4914368, 6142960, 9828736, 12285920, 19657472, 24571840, 49143680, 98287360]

約数ペア:

[(1, 98287360), (2, 49143680), (4, 24571840), (5, 19657472), (8, 12285920), (10, 9828736), (16, 6142960), (20, 4914368), (31, 3170560), (32, 3071480), (40, 2457184), (62, 1585280), (64, 1535740), (80, 1228592), (124, 792640), (128, 767870), (155, 634112), (160, 614296), (248, 396320), (256, 383935), (310, 317056), (320, 307148), (496, 198160), (620, 158528), (640, 153574), (992, 99080), (1240, 79264), (1280, 76787), (1984, 49540), (2477, 39680), (2480, 39632), (3968, 24770), (4954, 19840), (4960, 19816), (7936, 12385), (9908, 9920)]