27289320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12002

約数の個数: 64

約数和(自身を含む): 86184000

約数和(自身を除く): 58894680

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, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 143628, 179535, 227411, 239380, 287256, 359070, 454822, 478760, 682233, 718140, 909644, 1137055, 1364466, 1436280, 1819288, 2274110, 2728932, 3411165, 4548220, 5457864, 6822330, 9096440, 13644660, 27289320]

約数ペア:

[(1, 27289320), (2, 13644660), (3, 9096440), (4, 6822330), (5, 5457864), (6, 4548220), (8, 3411165), (10, 2728932), (12, 2274110), (15, 1819288), (19, 1436280), (20, 1364466), (24, 1137055), (30, 909644), (38, 718140), (40, 682233), (57, 478760), (60, 454822), (76, 359070), (95, 287256), (114, 239380), (120, 227411), (152, 179535), (190, 143628), (228, 119690), (285, 95752), (380, 71814), (456, 59845), (570, 47876), (760, 35907), (1140, 23938), (2280, 11969)]