187856040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82393}}^1$

素因数の和:82426

約数の個数: 64

約数和(自身を含む): 593236800

約数和(自身を除く): 405380760

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, 82393, 164786, 247179, 329572, 411965, 494358, 659144, 823930, 988716, 1235895, 1565467, 1647860, 1977432, 2471790, 3130934, 3295720, 4696401, 4943580, 6261868, 7827335, 9392802, 9887160, 12523736, 15654670, 18785604, 23482005, 31309340, 37571208, 46964010, 62618680, 93928020, 187856040]

約数ペア:

[(1, 187856040), (2, 93928020), (3, 62618680), (4, 46964010), (5, 37571208), (6, 31309340), (8, 23482005), (10, 18785604), (12, 15654670), (15, 12523736), (19, 9887160), (20, 9392802), (24, 7827335), (30, 6261868), (38, 4943580), (40, 4696401), (57, 3295720), (60, 3130934), (76, 2471790), (95, 1977432), (114, 1647860), (120, 1565467), (152, 1235895), (190, 988716), (228, 823930), (285, 659144), (380, 494358), (456, 411965), (570, 329572), (760, 247179), (1140, 164786), (2280, 82393)]