61384752

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 180

約数和(自身を含む): 204104992

約数和(自身を除く): 142720240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 271, 286, 312, 363, 396, 429, 468, 484, 528, 542, 572, 624, 726, 792, 813, 858, 936, 968, 1084, 1089, 1144, 1287, 1452, 1573, 1584, 1626, 1716, 1872, 1936, 2168, 2178, 2288, 2439, 2574, 2904, 2981, 3146, 3252, 3432, 3523, 4336, 4356, 4719, 4878, 5148, 5808, 5962, 6292, 6504, 6864, 7046, 8712, 8943, 9438, 9756, 10296, 10569, 11924, 12584, 13008, 14092, 14157, 17424, 17886, 18876, 19512, 20592, 21138, 23848, 25168, 26829, 28184, 28314, 31707, 32791, 35772, 37752, 38753, 39024, 42276, 47696, 53658, 56368, 56628, 63414, 65582, 71544, 75504, 77506, 84552, 98373, 107316, 113256, 116259, 126828, 131164, 143088, 155012, 169104, 196746, 214632, 226512, 232518, 253656, 262328, 295119, 310024, 348777, 393492, 426283, 429264, 465036, 507312, 524656, 590238, 620048, 697554, 786984, 852566, 930072, 1180476, 1278849, 1395108, 1573968, 1705132, 1860144, 2360952, 2557698, 2790216, 3410264, 3836547, 4721904, 5115396, 5580432, 6820528, 7673094, 10230792, 15346188, 20461584, 30692376, 61384752]

約数ペア:

[(1, 61384752), (2, 30692376), (3, 20461584), (4, 15346188), (6, 10230792), (8, 7673094), (9, 6820528), (11, 5580432), (12, 5115396), (13, 4721904), (16, 3836547), (18, 3410264), (22, 2790216), (24, 2557698), (26, 2360952), (33, 1860144), (36, 1705132), (39, 1573968), (44, 1395108), (48, 1278849), (52, 1180476), (66, 930072), (72, 852566), (78, 786984), (88, 697554), (99, 620048), (104, 590238), (117, 524656), (121, 507312), (132, 465036), (143, 429264), (144, 426283), (156, 393492), (176, 348777), (198, 310024), (208, 295119), (234, 262328), (242, 253656), (264, 232518), (271, 226512), (286, 214632), (312, 196746), (363, 169104), (396, 155012), (429, 143088), (468, 131164), (484, 126828), (528, 116259), (542, 113256), (572, 107316), (624, 98373), (726, 84552), (792, 77506), (813, 75504), (858, 71544), (936, 65582), (968, 63414), (1084, 56628), (1089, 56368), (1144, 53658), (1287, 47696), (1452, 42276), (1573, 39024), (1584, 38753), (1626, 37752), (1716, 35772), (1872, 32791), (1936, 31707), (2168, 28314), (2178, 28184), (2288, 26829), (2439, 25168), (2574, 23848), (2904, 21138), (2981, 20592), (3146, 19512), (3252, 18876), (3432, 17886), (3523, 17424), (4336, 14157), (4356, 14092), (4719, 13008), (4878, 12584), (5148, 11924), (5808, 10569), (5962, 10296), (6292, 9756), (6504, 9438), (6864, 8943), (7046, 8712)]