1131430240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21944

約数の個数: 96

約数和(自身を含む): 2979335520

約数和(自身を除く): 1847905280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 6460, 10336, 12920, 21893, 25840, 43786, 51680, 87572, 109465, 175144, 218930, 350288, 372181, 415967, 437860, 700576, 744362, 831934, 875720, 1488724, 1663868, 1751440, 1860905, 2079835, 2977448, 3327736, 3502880, 3721810, 4159670, 5954896, 6655472, 7071439, 7443620, 8319340, 11909792, 13310944, 14142878, 14887240, 16638680, 28285756, 29774480, 33277360, 35357195, 56571512, 59548960, 66554720, 70714390, 113143024, 141428780, 226286048, 282857560, 565715120, 1131430240]

約数ペア:

[(1, 1131430240), (2, 565715120), (4, 282857560), (5, 226286048), (8, 141428780), (10, 113143024), (16, 70714390), (17, 66554720), (19, 59548960), (20, 56571512), (32, 35357195), (34, 33277360), (38, 29774480), (40, 28285756), (68, 16638680), (76, 14887240), (80, 14142878), (85, 13310944), (95, 11909792), (136, 8319340), (152, 7443620), (160, 7071439), (170, 6655472), (190, 5954896), (272, 4159670), (304, 3721810), (323, 3502880), (340, 3327736), (380, 2977448), (544, 2079835), (608, 1860905), (646, 1751440), (680, 1663868), (760, 1488724), (1292, 875720), (1360, 831934), (1520, 744362), (1615, 700576), (2584, 437860), (2720, 415967), (3040, 372181), (3230, 350288), (5168, 218930), (6460, 175144), (10336, 109465), (12920, 87572), (21893, 51680), (25840, 43786)]