465857520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1941073}}^1$

素因数の和:1941089

約数の個数: 40

約数和(自身を含む): 1444159056

約数和(自身を除く): 978301536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1941073, 3882146, 5823219, 7764292, 9705365, 11646438, 15528584, 19410730, 23292876, 29116095, 31057168, 38821460, 46585752, 58232190, 77642920, 93171504, 116464380, 155285840, 232928760, 465857520]

約数ペア:

[(1, 465857520), (2, 232928760), (3, 155285840), (4, 116464380), (5, 93171504), (6, 77642920), (8, 58232190), (10, 46585752), (12, 38821460), (15, 31057168), (16, 29116095), (20, 23292876), (24, 19410730), (30, 15528584), (40, 11646438), (48, 9705365), (60, 7764292), (80, 5823219), (120, 3882146), (240, 1941073)]