610159360

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15377}}^1$

素因数の和:15429

約数の個数: 72

約数和(自身を含む): 1508766336

約数和(自身を除く): 898606976

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, 2480, 3968, 4960, 7936, 9920, 15377, 19840, 30754, 39680, 61508, 76885, 123016, 153770, 246032, 307540, 476687, 492064, 615080, 953374, 984128, 1230160, 1906748, 1968256, 2383435, 2460320, 3813496, 3936512, 4766870, 4920640, 7626992, 9533740, 9841280, 15253984, 19067480, 19682560, 30507968, 38134960, 61015936, 76269920, 122031872, 152539840, 305079680, 610159360]

約数ペア:

[(1, 610159360), (2, 305079680), (4, 152539840), (5, 122031872), (8, 76269920), (10, 61015936), (16, 38134960), (20, 30507968), (31, 19682560), (32, 19067480), (40, 15253984), (62, 9841280), (64, 9533740), (80, 7626992), (124, 4920640), (128, 4766870), (155, 3936512), (160, 3813496), (248, 2460320), (256, 2383435), (310, 1968256), (320, 1906748), (496, 1230160), (620, 984128), (640, 953374), (992, 615080), (1240, 492064), (1280, 476687), (1984, 307540), (2480, 246032), (3968, 153770), (4960, 123016), (7936, 76885), (9920, 61508), (15377, 39680), (19840, 30754)]