150078120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1933}}^1$

素因数の和:2594

約数の個数: 64

約数和(自身を含む): 451163520

約数和(自身を除く): 301085400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 1294, 1933, 1941, 2588, 3235, 3866, 3882, 5176, 5799, 6470, 7732, 7764, 9665, 9705, 11598, 12940, 15464, 15528, 19330, 19410, 23196, 25880, 28995, 38660, 38820, 46392, 57990, 77320, 77640, 115980, 231960, 1250651, 2501302, 3751953, 5002604, 6253255, 7503906, 10005208, 12506510, 15007812, 18759765, 25013020, 30015624, 37519530, 50026040, 75039060, 150078120]

約数ペア:

[(1, 150078120), (2, 75039060), (3, 50026040), (4, 37519530), (5, 30015624), (6, 25013020), (8, 18759765), (10, 15007812), (12, 12506510), (15, 10005208), (20, 7503906), (24, 6253255), (30, 5002604), (40, 3751953), (60, 2501302), (120, 1250651), (647, 231960), (1294, 115980), (1933, 77640), (1941, 77320), (2588, 57990), (3235, 46392), (3866, 38820), (3882, 38660), (5176, 28995), (5799, 25880), (6470, 23196), (7732, 19410), (7764, 19330), (9665, 15528), (9705, 15464), (11598, 12940)]