75890880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2063

約数の個数: 168

約数和(自身を含む): 281251152

約数和(自身を除く): 205360272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2027, 2080, 2340, 2496, 2880, 3120, 3744, 4054, 4160, 4680, 6081, 6240, 7488, 8108, 9360, 10135, 12162, 12480, 16216, 18243, 18720, 20270, 24324, 26351, 30405, 32432, 36486, 37440, 40540, 48648, 52702, 60810, 64864, 72972, 79053, 81080, 91215, 97296, 105404, 121620, 129728, 131755, 145944, 158106, 162160, 182430, 194592, 210808, 237159, 243240, 263510, 291888, 316212, 324320, 364860, 389184, 395265, 421616, 474318, 486480, 527020, 583776, 632424, 648640, 729720, 790530, 843232, 948636, 972960, 1054040, 1167552, 1185795, 1264848, 1459440, 1581060, 1686464, 1897272, 1945920, 2108080, 2371590, 2529696, 2918880, 3162120, 3794544, 4216160, 4743180, 5059392, 5837760, 6324240, 7589088, 8432320, 9486360, 12648480, 15178176, 18972720, 25296960, 37945440, 75890880]

約数ペア:

[(1, 75890880), (2, 37945440), (3, 25296960), (4, 18972720), (5, 15178176), (6, 12648480), (8, 9486360), (9, 8432320), (10, 7589088), (12, 6324240), (13, 5837760), (15, 5059392), (16, 4743180), (18, 4216160), (20, 3794544), (24, 3162120), (26, 2918880), (30, 2529696), (32, 2371590), (36, 2108080), (39, 1945920), (40, 1897272), (45, 1686464), (48, 1581060), (52, 1459440), (60, 1264848), (64, 1185795), (65, 1167552), (72, 1054040), (78, 972960), (80, 948636), (90, 843232), (96, 790530), (104, 729720), (117, 648640), (120, 632424), (130, 583776), (144, 527020), (156, 486480), (160, 474318), (180, 421616), (192, 395265), (195, 389184), (208, 364860), (234, 324320), (240, 316212), (260, 291888), (288, 263510), (312, 243240), (320, 237159), (360, 210808), (390, 194592), (416, 182430), (468, 162160), (480, 158106), (520, 145944), (576, 131755), (585, 129728), (624, 121620), (720, 105404), (780, 97296), (832, 91215), (936, 81080), (960, 79053), (1040, 72972), (1170, 64864), (1248, 60810), (1440, 52702), (1560, 48648), (1872, 40540), (2027, 37440), (2080, 36486), (2340, 32432), (2496, 30405), (2880, 26351), (3120, 24324), (3744, 20270), (4054, 18720), (4160, 18243), (4680, 16216), (6081, 12480), (6240, 12162), (7488, 10135), (8108, 9360)]