147687480

素因数分解:

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

素因数の和:410260

約数の個数: 48

約数和(自身を含む): 479985480

約数和(自身を除く): 332298000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 410243, 820486, 1230729, 1640972, 2051215, 2461458, 3281944, 3692187, 4102430, 4922916, 6153645, 7384374, 8204860, 9845832, 12307290, 14768748, 16409720, 18460935, 24614580, 29537496, 36921870, 49229160, 73843740, 147687480]

約数ペア:

[(1, 147687480), (2, 73843740), (3, 49229160), (4, 36921870), (5, 29537496), (6, 24614580), (8, 18460935), (9, 16409720), (10, 14768748), (12, 12307290), (15, 9845832), (18, 8204860), (20, 7384374), (24, 6153645), (30, 4922916), (36, 4102430), (40, 3692187), (45, 3281944), (60, 2461458), (72, 2051215), (90, 1640972), (120, 1230729), (180, 820486), (360, 410243)]