378990120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13913}}^1$

素因数の和:14154

約数の個数: 64

約数和(自身を含む): 1142061120

約数和(自身を除く): 763071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 13913, 27240, 27826, 41739, 55652, 69565, 83478, 111304, 139130, 166956, 208695, 278260, 333912, 417390, 556520, 834780, 1669560, 3158251, 6316502, 9474753, 12633004, 15791255, 18949506, 25266008, 31582510, 37899012, 47373765, 63165020, 75798024, 94747530, 126330040, 189495060, 378990120]

約数ペア:

[(1, 378990120), (2, 189495060), (3, 126330040), (4, 94747530), (5, 75798024), (6, 63165020), (8, 47373765), (10, 37899012), (12, 31582510), (15, 25266008), (20, 18949506), (24, 15791255), (30, 12633004), (40, 9474753), (60, 6316502), (120, 3158251), (227, 1669560), (454, 834780), (681, 556520), (908, 417390), (1135, 333912), (1362, 278260), (1816, 208695), (2270, 166956), (2724, 139130), (3405, 111304), (4540, 83478), (5448, 69565), (6810, 55652), (9080, 41739), (13620, 27826), (13913, 27240)]