4283640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 14199120

約数和(自身を除く): 9915480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 163, 180, 219, 292, 326, 360, 365, 438, 489, 584, 652, 657, 730, 815, 876, 978, 1095, 1304, 1314, 1460, 1467, 1630, 1752, 1956, 2190, 2445, 2628, 2920, 2934, 3260, 3285, 3912, 4380, 4890, 5256, 5868, 6520, 6570, 7335, 8760, 9780, 11736, 11899, 13140, 14670, 19560, 23798, 26280, 29340, 35697, 47596, 58680, 59495, 71394, 95192, 107091, 118990, 142788, 178485, 214182, 237980, 285576, 356970, 428364, 475960, 535455, 713940, 856728, 1070910, 1427880, 2141820, 4283640]

約数ペア:

[(1, 4283640), (2, 2141820), (3, 1427880), (4, 1070910), (5, 856728), (6, 713940), (8, 535455), (9, 475960), (10, 428364), (12, 356970), (15, 285576), (18, 237980), (20, 214182), (24, 178485), (30, 142788), (36, 118990), (40, 107091), (45, 95192), (60, 71394), (72, 59495), (73, 58680), (90, 47596), (120, 35697), (146, 29340), (163, 26280), (180, 23798), (219, 19560), (292, 14670), (326, 13140), (360, 11899), (365, 11736), (438, 9780), (489, 8760), (584, 7335), (652, 6570), (657, 6520), (730, 5868), (815, 5256), (876, 4890), (978, 4380), (1095, 3912), (1304, 3285), (1314, 3260), (1460, 2934), (1467, 2920), (1630, 2628), (1752, 2445), (1956, 2190)]