120841680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3089}}^1$

素因数の和:3268

約数の個数: 80

約数和(自身を含む): 377029440

約数和(自身を除く): 256187760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3089, 3260, 3912, 4890, 6178, 6520, 7824, 9267, 9780, 12356, 13040, 15445, 18534, 19560, 24712, 30890, 37068, 39120, 46335, 49424, 61780, 74136, 92670, 123560, 148272, 185340, 247120, 370680, 503507, 741360, 1007014, 1510521, 2014028, 2517535, 3021042, 4028056, 5035070, 6042084, 7552605, 8056112, 10070140, 12084168, 15105210, 20140280, 24168336, 30210420, 40280560, 60420840, 120841680]

約数ペア:

[(1, 120841680), (2, 60420840), (3, 40280560), (4, 30210420), (5, 24168336), (6, 20140280), (8, 15105210), (10, 12084168), (12, 10070140), (15, 8056112), (16, 7552605), (20, 6042084), (24, 5035070), (30, 4028056), (40, 3021042), (48, 2517535), (60, 2014028), (80, 1510521), (120, 1007014), (163, 741360), (240, 503507), (326, 370680), (489, 247120), (652, 185340), (815, 148272), (978, 123560), (1304, 92670), (1630, 74136), (1956, 61780), (2445, 49424), (2608, 46335), (3089, 39120), (3260, 37068), (3912, 30890), (4890, 24712), (6178, 19560), (6520, 18534), (7824, 15445), (9267, 13040), (9780, 12356)]