53568480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 195955200

約数和(自身を除く): 142386720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 149, 160, 168, 210, 214, 224, 240, 280, 298, 321, 336, 420, 428, 447, 480, 535, 560, 596, 642, 672, 745, 749, 840, 856, 894, 1043, 1070, 1120, 1192, 1284, 1490, 1498, 1605, 1680, 1712, 1788, 2086, 2140, 2235, 2247, 2384, 2568, 2980, 2996, 3129, 3210, 3360, 3424, 3576, 3745, 4172, 4280, 4470, 4494, 4768, 5136, 5215, 5960, 5992, 6258, 6420, 7152, 7490, 8344, 8560, 8940, 8988, 10272, 10430, 11235, 11920, 11984, 12516, 12840, 14304, 14980, 15645, 15943, 16688, 17120, 17880, 17976, 20860, 22470, 23840, 23968, 25032, 25680, 29960, 31290, 31886, 33376, 35760, 35952, 41720, 44940, 47829, 50064, 51360, 59920, 62580, 63772, 71520, 71904, 79715, 83440, 89880, 95658, 100128, 111601, 119840, 125160, 127544, 159430, 166880, 179760, 191316, 223202, 239145, 250320, 255088, 318860, 334803, 359520, 382632, 446404, 478290, 500640, 510176, 558005, 637720, 669606, 765264, 892808, 956580, 1116010, 1275440, 1339212, 1530528, 1674015, 1785616, 1913160, 2232020, 2550880, 2678424, 3348030, 3571232, 3826320, 4464040, 5356848, 6696060, 7652640, 8928080, 10713696, 13392120, 17856160, 26784240, 53568480]

約数ペア:

[(1, 53568480), (2, 26784240), (3, 17856160), (4, 13392120), (5, 10713696), (6, 8928080), (7, 7652640), (8, 6696060), (10, 5356848), (12, 4464040), (14, 3826320), (15, 3571232), (16, 3348030), (20, 2678424), (21, 2550880), (24, 2232020), (28, 1913160), (30, 1785616), (32, 1674015), (35, 1530528), (40, 1339212), (42, 1275440), (48, 1116010), (56, 956580), (60, 892808), (70, 765264), (80, 669606), (84, 637720), (96, 558005), (105, 510176), (107, 500640), (112, 478290), (120, 446404), (140, 382632), (149, 359520), (160, 334803), (168, 318860), (210, 255088), (214, 250320), (224, 239145), (240, 223202), (280, 191316), (298, 179760), (321, 166880), (336, 159430), (420, 127544), (428, 125160), (447, 119840), (480, 111601), (535, 100128), (560, 95658), (596, 89880), (642, 83440), (672, 79715), (745, 71904), (749, 71520), (840, 63772), (856, 62580), (894, 59920), (1043, 51360), (1070, 50064), (1120, 47829), (1192, 44940), (1284, 41720), (1490, 35952), (1498, 35760), (1605, 33376), (1680, 31886), (1712, 31290), (1788, 29960), (2086, 25680), (2140, 25032), (2235, 23968), (2247, 23840), (2384, 22470), (2568, 20860), (2980, 17976), (2996, 17880), (3129, 17120), (3210, 16688), (3360, 15943), (3424, 15645), (3576, 14980), (3745, 14304), (4172, 12840), (4280, 12516), (4470, 11984), (4494, 11920), (4768, 11235), (5136, 10430), (5215, 10272), (5960, 8988), (5992, 8940), (6258, 8560), (6420, 8344), (7152, 7490)]