172537080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 382669320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 510, 664, 680, 830, 996, 1019, 1020, 1245, 1411, 1660, 1992, 2038, 2040, 2490, 2822, 3057, 3320, 4076, 4233, 4980, 5095, 5644, 6114, 7055, 8152, 8466, 9960, 10190, 11288, 12228, 14110, 15285, 16932, 17323, 20380, 21165, 24456, 28220, 30570, 33864, 34646, 40760, 42330, 51969, 56440, 61140, 69292, 84577, 84660, 86615, 103938, 122280, 138584, 169154, 169320, 173230, 207876, 253731, 259845, 338308, 346460, 415752, 422885, 507462, 519690, 676616, 692920, 845770, 1014924, 1039380, 1268655, 1437809, 1691540, 2029848, 2078760, 2537310, 2875618, 3383080, 4313427, 5074620, 5751236, 7189045, 8626854, 10149240, 11502472, 14378090, 17253708, 21567135, 28756180, 34507416, 43134270, 57512360, 86268540, 172537080]

約数ペア:

[(1, 172537080), (2, 86268540), (3, 57512360), (4, 43134270), (5, 34507416), (6, 28756180), (8, 21567135), (10, 17253708), (12, 14378090), (15, 11502472), (17, 10149240), (20, 8626854), (24, 7189045), (30, 5751236), (34, 5074620), (40, 4313427), (51, 3383080), (60, 2875618), (68, 2537310), (83, 2078760), (85, 2029848), (102, 1691540), (120, 1437809), (136, 1268655), (166, 1039380), (170, 1014924), (204, 845770), (249, 692920), (255, 676616), (332, 519690), (340, 507462), (408, 422885), (415, 415752), (498, 346460), (510, 338308), (664, 259845), (680, 253731), (830, 207876), (996, 173230), (1019, 169320), (1020, 169154), (1245, 138584), (1411, 122280), (1660, 103938), (1992, 86615), (2038, 84660), (2040, 84577), (2490, 69292), (2822, 61140), (3057, 56440), (3320, 51969), (4076, 42330), (4233, 40760), (4980, 34646), (5095, 33864), (5644, 30570), (6114, 28220), (7055, 24456), (8152, 21165), (8466, 20380), (9960, 17323), (10190, 16932), (11288, 15285), (12228, 14110)]