56918160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2062

約数の個数: 160

約数和(自身を含む): 211236480

約数和(自身を除く): 154318320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2027, 2160, 2340, 2808, 3120, 3510, 4054, 4680, 5616, 6081, 7020, 8108, 9360, 10135, 12162, 14040, 16216, 18243, 20270, 24324, 26351, 28080, 30405, 32432, 36486, 40540, 48648, 52702, 54729, 60810, 72972, 79053, 81080, 91215, 97296, 105404, 109458, 121620, 131755, 145944, 158106, 162160, 182430, 210808, 218916, 237159, 243240, 263510, 273645, 291888, 316212, 364860, 395265, 421616, 437832, 474318, 486480, 527020, 547290, 632424, 711477, 729720, 790530, 875664, 948636, 1054040, 1094580, 1185795, 1264848, 1422954, 1459440, 1581060, 1897272, 2108080, 2189160, 2371590, 2845908, 3162120, 3557385, 3794544, 4378320, 4743180, 5691816, 6324240, 7114770, 9486360, 11383632, 14229540, 18972720, 28459080, 56918160]

約数ペア:

[(1, 56918160), (2, 28459080), (3, 18972720), (4, 14229540), (5, 11383632), (6, 9486360), (8, 7114770), (9, 6324240), (10, 5691816), (12, 4743180), (13, 4378320), (15, 3794544), (16, 3557385), (18, 3162120), (20, 2845908), (24, 2371590), (26, 2189160), (27, 2108080), (30, 1897272), (36, 1581060), (39, 1459440), (40, 1422954), (45, 1264848), (48, 1185795), (52, 1094580), (54, 1054040), (60, 948636), (65, 875664), (72, 790530), (78, 729720), (80, 711477), (90, 632424), (104, 547290), (108, 527020), (117, 486480), (120, 474318), (130, 437832), (135, 421616), (144, 395265), (156, 364860), (180, 316212), (195, 291888), (208, 273645), (216, 263510), (234, 243240), (240, 237159), (260, 218916), (270, 210808), (312, 182430), (351, 162160), (360, 158106), (390, 145944), (432, 131755), (468, 121620), (520, 109458), (540, 105404), (585, 97296), (624, 91215), (702, 81080), (720, 79053), (780, 72972), (936, 60810), (1040, 54729), (1080, 52702), (1170, 48648), (1404, 40540), (1560, 36486), (1755, 32432), (1872, 30405), (2027, 28080), (2160, 26351), (2340, 24324), (2808, 20270), (3120, 18243), (3510, 16216), (4054, 14040), (4680, 12162), (5616, 10135), (6081, 9360), (7020, 8108)]