88208880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 275306784

約数和(自身を除く): 187097904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2341, 2355, 2512, 3140, 3768, 4682, 4710, 6280, 7023, 7536, 9364, 9420, 11705, 12560, 14046, 18728, 18840, 23410, 28092, 35115, 37456, 37680, 46820, 56184, 70230, 93640, 112368, 140460, 187280, 280920, 367537, 561840, 735074, 1102611, 1470148, 1837685, 2205222, 2940296, 3675370, 4410444, 5513055, 5880592, 7350740, 8820888, 11026110, 14701480, 17641776, 22052220, 29402960, 44104440, 88208880]

約数ペア:

[(1, 88208880), (2, 44104440), (3, 29402960), (4, 22052220), (5, 17641776), (6, 14701480), (8, 11026110), (10, 8820888), (12, 7350740), (15, 5880592), (16, 5513055), (20, 4410444), (24, 3675370), (30, 2940296), (40, 2205222), (48, 1837685), (60, 1470148), (80, 1102611), (120, 735074), (157, 561840), (240, 367537), (314, 280920), (471, 187280), (628, 140460), (785, 112368), (942, 93640), (1256, 70230), (1570, 56184), (1884, 46820), (2341, 37680), (2355, 37456), (2512, 35115), (3140, 28092), (3768, 23410), (4682, 18840), (4710, 18728), (6280, 14046), (7023, 12560), (7536, 11705), (9364, 9420)]