2880496860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{787021}}^1$

素因数の和:787094

約数の個数: 48

約数和(自身を含む): 8197621152

約数和(自身を除く): 5317124292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 787021, 1574042, 2361063, 3148084, 3935105, 4722126, 7870210, 9444252, 11805315, 15740420, 23610630, 47221260, 48008281, 96016562, 144024843, 192033124, 240041405, 288049686, 480082810, 576099372, 720124215, 960165620, 1440248430, 2880496860]

約数ペア:

[(1, 2880496860), (2, 1440248430), (3, 960165620), (4, 720124215), (5, 576099372), (6, 480082810), (10, 288049686), (12, 240041405), (15, 192033124), (20, 144024843), (30, 96016562), (60, 48008281), (61, 47221260), (122, 23610630), (183, 15740420), (244, 11805315), (305, 9444252), (366, 7870210), (610, 4722126), (732, 3935105), (915, 3148084), (1220, 2361063), (1830, 1574042), (3660, 787021)]