91053240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10687}}^1$

素因数の和:10772

約数の個数: 64

約数和(自身を含む): 277032960

約数和(自身を除く): 185979720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 10687, 21374, 32061, 42748, 53435, 64122, 85496, 106870, 128244, 160305, 213740, 256488, 320610, 427480, 641220, 758777, 1282440, 1517554, 2276331, 3035108, 3793885, 4552662, 6070216, 7587770, 9105324, 11381655, 15175540, 18210648, 22763310, 30351080, 45526620, 91053240]

約数ペア:

[(1, 91053240), (2, 45526620), (3, 30351080), (4, 22763310), (5, 18210648), (6, 15175540), (8, 11381655), (10, 9105324), (12, 7587770), (15, 6070216), (20, 4552662), (24, 3793885), (30, 3035108), (40, 2276331), (60, 1517554), (71, 1282440), (120, 758777), (142, 641220), (213, 427480), (284, 320610), (355, 256488), (426, 213740), (568, 160305), (710, 128244), (852, 106870), (1065, 85496), (1420, 64122), (1704, 53435), (2130, 42748), (2840, 32061), (4260, 21374), (8520, 10687)]