180323760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 597551040

約数和(自身を除く): 417227280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 193, 204, 229, 240, 255, 272, 340, 386, 408, 458, 510, 579, 680, 687, 772, 816, 916, 965, 1020, 1145, 1158, 1360, 1374, 1544, 1832, 1930, 2040, 2290, 2316, 2748, 2895, 3088, 3281, 3435, 3664, 3860, 3893, 4080, 4580, 4632, 5496, 5790, 6562, 6870, 7720, 7786, 9160, 9264, 9843, 10992, 11580, 11679, 13124, 13740, 15440, 15572, 16405, 18320, 19465, 19686, 23160, 23358, 26248, 27480, 31144, 32810, 38930, 39372, 44197, 46320, 46716, 49215, 52496, 54960, 58395, 62288, 65620, 77860, 78744, 88394, 93432, 98430, 116790, 131240, 132591, 155720, 157488, 176788, 186864, 196860, 220985, 233580, 262480, 265182, 311440, 353576, 393720, 441970, 467160, 530364, 662955, 707152, 751349, 787440, 883940, 934320, 1060728, 1325910, 1502698, 1767880, 2121456, 2254047, 2651820, 3005396, 3535760, 3756745, 4508094, 5303640, 6010792, 7513490, 9016188, 10607280, 11270235, 12021584, 15026980, 18032376, 22540470, 30053960, 36064752, 45080940, 60107920, 90161880, 180323760]

約数ペア:

[(1, 180323760), (2, 90161880), (3, 60107920), (4, 45080940), (5, 36064752), (6, 30053960), (8, 22540470), (10, 18032376), (12, 15026980), (15, 12021584), (16, 11270235), (17, 10607280), (20, 9016188), (24, 7513490), (30, 6010792), (34, 5303640), (40, 4508094), (48, 3756745), (51, 3535760), (60, 3005396), (68, 2651820), (80, 2254047), (85, 2121456), (102, 1767880), (120, 1502698), (136, 1325910), (170, 1060728), (193, 934320), (204, 883940), (229, 787440), (240, 751349), (255, 707152), (272, 662955), (340, 530364), (386, 467160), (408, 441970), (458, 393720), (510, 353576), (579, 311440), (680, 265182), (687, 262480), (772, 233580), (816, 220985), (916, 196860), (965, 186864), (1020, 176788), (1145, 157488), (1158, 155720), (1360, 132591), (1374, 131240), (1544, 116790), (1832, 98430), (1930, 93432), (2040, 88394), (2290, 78744), (2316, 77860), (2748, 65620), (2895, 62288), (3088, 58395), (3281, 54960), (3435, 52496), (3664, 49215), (3860, 46716), (3893, 46320), (4080, 44197), (4580, 39372), (4632, 38930), (5496, 32810), (5790, 31144), (6562, 27480), (6870, 26248), (7720, 23358), (7786, 23160), (9160, 19686), (9264, 19465), (9843, 18320), (10992, 16405), (11580, 15572), (11679, 15440), (13124, 13740)]