590749920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{410243}}^1$

素因数の和:410264

約数の個数: 72

約数和(自身を含む): 2015939016

約数和(自身を除く): 1425189096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 410243, 820486, 1230729, 1640972, 2051215, 2461458, 3281944, 3692187, 4102430, 4922916, 6153645, 6563888, 7384374, 8204860, 9845832, 12307290, 13127776, 14768748, 16409720, 18460935, 19691664, 24614580, 29537496, 32819440, 36921870, 39383328, 49229160, 59074992, 65638880, 73843740, 98458320, 118149984, 147687480, 196916640, 295374960, 590749920]

約数ペア:

[(1, 590749920), (2, 295374960), (3, 196916640), (4, 147687480), (5, 118149984), (6, 98458320), (8, 73843740), (9, 65638880), (10, 59074992), (12, 49229160), (15, 39383328), (16, 36921870), (18, 32819440), (20, 29537496), (24, 24614580), (30, 19691664), (32, 18460935), (36, 16409720), (40, 14768748), (45, 13127776), (48, 12307290), (60, 9845832), (72, 8204860), (80, 7384374), (90, 6563888), (96, 6153645), (120, 4922916), (144, 4102430), (160, 3692187), (180, 3281944), (240, 2461458), (288, 2051215), (360, 1640972), (480, 1230729), (720, 820486), (1440, 410243)]