168152280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73751}}^1$

素因数の和:73784

約数の個数: 64

約数和(自身を含む): 531014400

約数和(自身を除く): 362862120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 73751, 147502, 221253, 295004, 368755, 442506, 590008, 737510, 885012, 1106265, 1401269, 1475020, 1770024, 2212530, 2802538, 2950040, 4203807, 4425060, 5605076, 7006345, 8407614, 8850120, 11210152, 14012690, 16815228, 21019035, 28025380, 33630456, 42038070, 56050760, 84076140, 168152280]

約数ペア:

[(1, 168152280), (2, 84076140), (3, 56050760), (4, 42038070), (5, 33630456), (6, 28025380), (8, 21019035), (10, 16815228), (12, 14012690), (15, 11210152), (19, 8850120), (20, 8407614), (24, 7006345), (30, 5605076), (38, 4425060), (40, 4203807), (57, 2950040), (60, 2802538), (76, 2212530), (95, 1770024), (114, 1475020), (120, 1401269), (152, 1106265), (190, 885012), (228, 737510), (285, 590008), (380, 442506), (456, 368755), (570, 295004), (760, 221253), (1140, 147502), (2280, 73751)]