156635040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{326323}}^1$

素因数の和:326341

約数の個数: 48

約数和(自身を含む): 493401888

約数和(自身を除く): 336766848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 326323, 652646, 978969, 1305292, 1631615, 1957938, 2610584, 3263230, 3915876, 4894845, 5221168, 6526460, 7831752, 9789690, 10442336, 13052920, 15663504, 19579380, 26105840, 31327008, 39158760, 52211680, 78317520, 156635040]

約数ペア:

[(1, 156635040), (2, 78317520), (3, 52211680), (4, 39158760), (5, 31327008), (6, 26105840), (8, 19579380), (10, 15663504), (12, 13052920), (15, 10442336), (16, 9789690), (20, 7831752), (24, 6526460), (30, 5221168), (32, 4894845), (40, 3915876), (48, 3263230), (60, 2610584), (80, 1957938), (96, 1631615), (120, 1305292), (160, 978969), (240, 652646), (480, 326323)]