15884760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7000

約数の個数: 64

約数和(自身を含む): 50169600

約数和(自身を除く): 34284840

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, 6967, 13934, 20901, 27868, 34835, 41802, 55736, 69670, 83604, 104505, 132373, 139340, 167208, 209010, 264746, 278680, 397119, 418020, 529492, 661865, 794238, 836040, 1058984, 1323730, 1588476, 1985595, 2647460, 3176952, 3971190, 5294920, 7942380, 15884760]

約数ペア:

[(1, 15884760), (2, 7942380), (3, 5294920), (4, 3971190), (5, 3176952), (6, 2647460), (8, 1985595), (10, 1588476), (12, 1323730), (15, 1058984), (19, 836040), (20, 794238), (24, 661865), (30, 529492), (38, 418020), (40, 397119), (57, 278680), (60, 264746), (76, 209010), (95, 167208), (114, 139340), (120, 132373), (152, 104505), (190, 83604), (228, 69670), (285, 55736), (380, 41802), (456, 34835), (570, 27868), (760, 20901), (1140, 13934), (2280, 6967)]