111912840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2693

約数の個数: 160

約数和(自身を含む): 405238680

約数和(自身を除く): 293325840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2657, 2808, 3240, 3510, 4212, 4680, 5265, 5314, 7020, 7971, 8424, 10530, 10628, 13285, 14040, 15942, 21060, 21256, 23913, 26570, 31884, 34541, 39855, 42120, 47826, 53140, 63768, 69082, 71739, 79710, 95652, 103623, 106280, 119565, 138164, 143478, 159420, 172705, 191304, 207246, 215217, 239130, 276328, 286956, 310869, 318840, 345410, 358695, 414492, 430434, 478260, 518115, 573912, 621738, 690820, 717390, 828984, 860868, 932607, 956520, 1036230, 1076085, 1243476, 1381640, 1434780, 1554345, 1721736, 1865214, 2072460, 2152170, 2486952, 2797821, 2869560, 3108690, 3730428, 4144920, 4304340, 4663035, 5595642, 6217380, 7460856, 8608680, 9326070, 11191284, 12434760, 13989105, 18652140, 22382568, 27978210, 37304280, 55956420, 111912840]

約数ペア:

[(1, 111912840), (2, 55956420), (3, 37304280), (4, 27978210), (5, 22382568), (6, 18652140), (8, 13989105), (9, 12434760), (10, 11191284), (12, 9326070), (13, 8608680), (15, 7460856), (18, 6217380), (20, 5595642), (24, 4663035), (26, 4304340), (27, 4144920), (30, 3730428), (36, 3108690), (39, 2869560), (40, 2797821), (45, 2486952), (52, 2152170), (54, 2072460), (60, 1865214), (65, 1721736), (72, 1554345), (78, 1434780), (81, 1381640), (90, 1243476), (104, 1076085), (108, 1036230), (117, 956520), (120, 932607), (130, 860868), (135, 828984), (156, 717390), (162, 690820), (180, 621738), (195, 573912), (216, 518115), (234, 478260), (260, 430434), (270, 414492), (312, 358695), (324, 345410), (351, 318840), (360, 310869), (390, 286956), (405, 276328), (468, 239130), (520, 215217), (540, 207246), (585, 191304), (648, 172705), (702, 159420), (780, 143478), (810, 138164), (936, 119565), (1053, 106280), (1080, 103623), (1170, 95652), (1404, 79710), (1560, 71739), (1620, 69082), (1755, 63768), (2106, 53140), (2340, 47826), (2657, 42120), (2808, 39855), (3240, 34541), (3510, 31884), (4212, 26570), (4680, 23913), (5265, 21256), (5314, 21060), (7020, 15942), (7971, 14040), (8424, 13285), (10530, 10628)]