768554040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{38351}}^1$

素因数の和:38532

約数の個数: 64

約数和(自身を含む): 2319528960

約数和(自身を除く): 1550974920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 38351, 76702, 115053, 153404, 191755, 230106, 306808, 383510, 460212, 575265, 767020, 920424, 1150530, 1534040, 2301060, 4602120, 6404617, 12809234, 19213851, 25618468, 32023085, 38427702, 51236936, 64046170, 76855404, 96069255, 128092340, 153710808, 192138510, 256184680, 384277020, 768554040]

約数ペア:

[(1, 768554040), (2, 384277020), (3, 256184680), (4, 192138510), (5, 153710808), (6, 128092340), (8, 96069255), (10, 76855404), (12, 64046170), (15, 51236936), (20, 38427702), (24, 32023085), (30, 25618468), (40, 19213851), (60, 12809234), (120, 6404617), (167, 4602120), (334, 2301060), (501, 1534040), (668, 1150530), (835, 920424), (1002, 767020), (1336, 575265), (1670, 460212), (2004, 383510), (2505, 306808), (3340, 230106), (4008, 191755), (5010, 153404), (6680, 115053), (10020, 76702), (20040, 38351)]