271262160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 997009104

約数和(自身を除く): 725746944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 104, 117, 120, 130, 144, 146, 156, 180, 195, 208, 219, 234, 240, 260, 292, 312, 360, 365, 390, 397, 438, 468, 520, 584, 585, 624, 657, 720, 730, 780, 794, 876, 936, 949, 1040, 1095, 1168, 1170, 1191, 1314, 1460, 1560, 1588, 1752, 1872, 1898, 1985, 2190, 2340, 2382, 2628, 2847, 2920, 3120, 3176, 3285, 3504, 3573, 3796, 3970, 4380, 4680, 4745, 4764, 5161, 5256, 5694, 5840, 5955, 6352, 6570, 7146, 7592, 7940, 8541, 8760, 9360, 9490, 9528, 10322, 10512, 11388, 11910, 13140, 14235, 14292, 15184, 15483, 15880, 17082, 17520, 17865, 18980, 19056, 20644, 22776, 23820, 25805, 26280, 28470, 28584, 28981, 30966, 31760, 34164, 35730, 37960, 41288, 42705, 45552, 46449, 47640, 51610, 52560, 56940, 57168, 57962, 61932, 68328, 71460, 75920, 77415, 82576, 85410, 86943, 92898, 95280, 103220, 113880, 115924, 123864, 136656, 142920, 144905, 154830, 170820, 173886, 185796, 206440, 227760, 231848, 232245, 247728, 260829, 285840, 289810, 309660, 341640, 347772, 371592, 376753, 412880, 434715, 463696, 464490, 521658, 579620, 619320, 683280, 695544, 743184, 753506, 869430, 928980, 1043316, 1130259, 1159240, 1238640, 1304145, 1391088, 1507012, 1738860, 1857960, 1883765, 2086632, 2260518, 2318480, 2608290, 3014024, 3390777, 3477720, 3715920, 3767530, 4173264, 4521036, 5216580, 5651295, 6028048, 6781554, 6955440, 7535060, 9042072, 10433160, 11302590, 13563108, 15070120, 16953885, 18084144, 20866320, 22605180, 27126216, 30140240, 33907770, 45210360, 54252432, 67815540, 90420720, 135631080, 271262160]

約数ペア:

[(1, 271262160), (2, 135631080), (3, 90420720), (4, 67815540), (5, 54252432), (6, 45210360), (8, 33907770), (9, 30140240), (10, 27126216), (12, 22605180), (13, 20866320), (15, 18084144), (16, 16953885), (18, 15070120), (20, 13563108), (24, 11302590), (26, 10433160), (30, 9042072), (36, 7535060), (39, 6955440), (40, 6781554), (45, 6028048), (48, 5651295), (52, 5216580), (60, 4521036), (65, 4173264), (72, 3767530), (73, 3715920), (78, 3477720), (80, 3390777), (90, 3014024), (104, 2608290), (117, 2318480), (120, 2260518), (130, 2086632), (144, 1883765), (146, 1857960), (156, 1738860), (180, 1507012), (195, 1391088), (208, 1304145), (219, 1238640), (234, 1159240), (240, 1130259), (260, 1043316), (292, 928980), (312, 869430), (360, 753506), (365, 743184), (390, 695544), (397, 683280), (438, 619320), (468, 579620), (520, 521658), (584, 464490), (585, 463696), (624, 434715), (657, 412880), (720, 376753), (730, 371592), (780, 347772), (794, 341640), (876, 309660), (936, 289810), (949, 285840), (1040, 260829), (1095, 247728), (1168, 232245), (1170, 231848), (1191, 227760), (1314, 206440), (1460, 185796), (1560, 173886), (1588, 170820), (1752, 154830), (1872, 144905), (1898, 142920), (1985, 136656), (2190, 123864), (2340, 115924), (2382, 113880), (2628, 103220), (2847, 95280), (2920, 92898), (3120, 86943), (3176, 85410), (3285, 82576), (3504, 77415), (3573, 75920), (3796, 71460), (3970, 68328), (4380, 61932), (4680, 57962), (4745, 57168), (4764, 56940), (5161, 52560), (5256, 51610), (5694, 47640), (5840, 46449), (5955, 45552), (6352, 42705), (6570, 41288), (7146, 37960), (7592, 35730), (7940, 34164), (8541, 31760), (8760, 30966), (9360, 28981), (9490, 28584), (9528, 28470), (10322, 26280), (10512, 25805), (11388, 23820), (11910, 22776), (13140, 20644), (14235, 19056), (14292, 18980), (15184, 17865), (15483, 17520), (15880, 17082)]