85313640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9739}}^1$

素因数の和:9826

約数の個数: 64

約数和(自身を含む): 259473600

約数和(自身を除く): 174159960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 9739, 19478, 29217, 38956, 48695, 58434, 77912, 97390, 116868, 146085, 194780, 233736, 292170, 389560, 584340, 710947, 1168680, 1421894, 2132841, 2843788, 3554735, 4265682, 5687576, 7109470, 8531364, 10664205, 14218940, 17062728, 21328410, 28437880, 42656820, 85313640]

約数ペア:

[(1, 85313640), (2, 42656820), (3, 28437880), (4, 21328410), (5, 17062728), (6, 14218940), (8, 10664205), (10, 8531364), (12, 7109470), (15, 5687576), (20, 4265682), (24, 3554735), (30, 2843788), (40, 2132841), (60, 1421894), (73, 1168680), (120, 710947), (146, 584340), (219, 389560), (292, 292170), (365, 233736), (438, 194780), (584, 146085), (730, 116868), (876, 97390), (1095, 77912), (1460, 58434), (1752, 48695), (2190, 38956), (2920, 29217), (4380, 19478), (8760, 9739)]