284245320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124669}}^1$

素因数の和:124702

約数の個数: 64

約数和(自身を含む): 897624000

約数和(自身を除く): 613378680

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, 124669, 249338, 374007, 498676, 623345, 748014, 997352, 1246690, 1496028, 1870035, 2368711, 2493380, 2992056, 3740070, 4737422, 4986760, 7106133, 7480140, 9474844, 11843555, 14212266, 14960280, 18949688, 23687110, 28424532, 35530665, 47374220, 56849064, 71061330, 94748440, 142122660, 284245320]

約数ペア:

[(1, 284245320), (2, 142122660), (3, 94748440), (4, 71061330), (5, 56849064), (6, 47374220), (8, 35530665), (10, 28424532), (12, 23687110), (15, 18949688), (19, 14960280), (20, 14212266), (24, 11843555), (30, 9474844), (38, 7480140), (40, 7106133), (57, 4986760), (60, 4737422), (76, 3740070), (95, 2992056), (114, 2493380), (120, 2368711), (152, 1870035), (190, 1496028), (228, 1246690), (285, 997352), (380, 748014), (456, 623345), (570, 498676), (760, 374007), (1140, 249338), (2280, 124669)]