265107960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 192

約数和(自身を含む): 953578080

約数和(自身を除く): 688470120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1531, 1560, 1665, 1924, 2220, 2340, 2405, 2664, 2886, 3062, 3330, 3848, 4329, 4440, 4593, 4680, 4810, 5772, 6124, 6660, 7215, 7655, 8658, 9186, 9620, 11544, 12248, 13320, 13779, 14430, 15310, 17316, 18372, 19240, 19903, 21645, 22965, 27558, 28860, 30620, 34632, 36744, 39806, 43290, 45930, 55116, 56647, 57720, 59709, 61240, 68895, 79612, 86580, 91860, 99515, 110232, 113294, 119418, 137790, 159224, 169941, 173160, 179127, 183720, 199030, 226588, 238836, 275580, 283235, 298545, 339882, 358254, 398060, 453176, 477672, 509823, 551160, 566470, 597090, 679764, 716508, 736411, 796120, 849705, 895635, 1019646, 1132940, 1194180, 1359528, 1433016, 1472822, 1699410, 1791270, 2039292, 2209233, 2265880, 2388360, 2549115, 2945644, 3398820, 3582540, 3682055, 4078584, 4418466, 5098230, 5891288, 6627699, 6797640, 7165080, 7364110, 8836932, 10196460, 11046165, 13255398, 14728220, 17673864, 20392920, 22092330, 26510796, 29456440, 33138495, 44184660, 53021592, 66276990, 88369320, 132553980, 265107960]

約数ペア:

[(1, 265107960), (2, 132553980), (3, 88369320), (4, 66276990), (5, 53021592), (6, 44184660), (8, 33138495), (9, 29456440), (10, 26510796), (12, 22092330), (13, 20392920), (15, 17673864), (18, 14728220), (20, 13255398), (24, 11046165), (26, 10196460), (30, 8836932), (36, 7364110), (37, 7165080), (39, 6797640), (40, 6627699), (45, 5891288), (52, 5098230), (60, 4418466), (65, 4078584), (72, 3682055), (74, 3582540), (78, 3398820), (90, 2945644), (104, 2549115), (111, 2388360), (117, 2265880), (120, 2209233), (130, 2039292), (148, 1791270), (156, 1699410), (180, 1472822), (185, 1433016), (195, 1359528), (222, 1194180), (234, 1132940), (260, 1019646), (296, 895635), (312, 849705), (333, 796120), (360, 736411), (370, 716508), (390, 679764), (444, 597090), (468, 566470), (481, 551160), (520, 509823), (555, 477672), (585, 453176), (666, 398060), (740, 358254), (780, 339882), (888, 298545), (936, 283235), (962, 275580), (1110, 238836), (1170, 226588), (1332, 199030), (1443, 183720), (1480, 179127), (1531, 173160), (1560, 169941), (1665, 159224), (1924, 137790), (2220, 119418), (2340, 113294), (2405, 110232), (2664, 99515), (2886, 91860), (3062, 86580), (3330, 79612), (3848, 68895), (4329, 61240), (4440, 59709), (4593, 57720), (4680, 56647), (4810, 55116), (5772, 45930), (6124, 43290), (6660, 39806), (7215, 36744), (7655, 34632), (8658, 30620), (9186, 28860), (9620, 27558), (11544, 22965), (12248, 21645), (13320, 19903), (13779, 19240), (14430, 18372), (15310, 17316)]