1142162040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 3515996160

約数和(自身を除く): 2373834120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 313, 376, 470, 564, 626, 647, 705, 939, 940, 1128, 1252, 1294, 1410, 1565, 1878, 1880, 1941, 2504, 2588, 2820, 3130, 3235, 3756, 3882, 4695, 5176, 5640, 6260, 6470, 7512, 7764, 9390, 9705, 12520, 12940, 14711, 15528, 18780, 19410, 25880, 29422, 30409, 37560, 38820, 44133, 58844, 60818, 73555, 77640, 88266, 91227, 117688, 121636, 147110, 152045, 176532, 182454, 202511, 220665, 243272, 294220, 304090, 353064, 364908, 405022, 441330, 456135, 588440, 607533, 608180, 729816, 810044, 882660, 912270, 1012555, 1215066, 1216360, 1620088, 1765320, 1824540, 2025110, 2430132, 3037665, 3649080, 4050220, 4860264, 6075330, 8100440, 9518017, 12150660, 19036034, 24301320, 28554051, 38072068, 47590085, 57108102, 76144136, 95180170, 114216204, 142770255, 190360340, 228432408, 285540510, 380720680, 571081020, 1142162040]

約数ペア:

[(1, 1142162040), (2, 571081020), (3, 380720680), (4, 285540510), (5, 228432408), (6, 190360340), (8, 142770255), (10, 114216204), (12, 95180170), (15, 76144136), (20, 57108102), (24, 47590085), (30, 38072068), (40, 28554051), (47, 24301320), (60, 19036034), (94, 12150660), (120, 9518017), (141, 8100440), (188, 6075330), (235, 4860264), (282, 4050220), (313, 3649080), (376, 3037665), (470, 2430132), (564, 2025110), (626, 1824540), (647, 1765320), (705, 1620088), (939, 1216360), (940, 1215066), (1128, 1012555), (1252, 912270), (1294, 882660), (1410, 810044), (1565, 729816), (1878, 608180), (1880, 607533), (1941, 588440), (2504, 456135), (2588, 441330), (2820, 405022), (3130, 364908), (3235, 353064), (3756, 304090), (3882, 294220), (4695, 243272), (5176, 220665), (5640, 202511), (6260, 182454), (6470, 176532), (7512, 152045), (7764, 147110), (9390, 121636), (9705, 117688), (12520, 91227), (12940, 88266), (14711, 77640), (15528, 73555), (18780, 60818), (19410, 58844), (25880, 44133), (29422, 38820), (30409, 37560)]