170207520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 618347520

約数和(自身を除く): 448140000

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, 112, 120, 140, 160, 168, 179, 210, 224, 240, 280, 283, 336, 358, 420, 480, 537, 560, 566, 672, 716, 840, 849, 895, 1074, 1120, 1132, 1253, 1415, 1432, 1680, 1698, 1790, 1981, 2148, 2264, 2506, 2685, 2830, 2864, 3360, 3396, 3580, 3759, 3962, 4245, 4296, 4528, 5012, 5370, 5660, 5728, 5943, 6265, 6792, 7160, 7518, 7924, 8490, 8592, 9056, 9905, 10024, 10740, 11320, 11886, 12530, 13584, 14320, 15036, 15848, 16980, 17184, 18795, 19810, 20048, 21480, 22640, 23772, 25060, 27168, 28640, 29715, 30072, 31696, 33960, 37590, 39620, 40096, 42960, 45280, 47544, 50120, 50657, 59430, 60144, 63392, 67920, 75180, 79240, 85920, 95088, 100240, 101314, 118860, 120288, 135840, 150360, 151971, 158480, 190176, 200480, 202628, 237720, 253285, 300720, 303942, 316960, 354599, 405256, 475440, 506570, 601440, 607884, 709198, 759855, 810512, 950880, 1013140, 1063797, 1215768, 1418396, 1519710, 1621024, 1772995, 2026280, 2127594, 2431536, 2836792, 3039420, 3545990, 4052560, 4255188, 4863072, 5318985, 5673584, 6078840, 7091980, 8105120, 8510376, 10637970, 11347168, 12157680, 14183960, 17020752, 21275940, 24315360, 28367920, 34041504, 42551880, 56735840, 85103760, 170207520]

約数ペア:

[(1, 170207520), (2, 85103760), (3, 56735840), (4, 42551880), (5, 34041504), (6, 28367920), (7, 24315360), (8, 21275940), (10, 17020752), (12, 14183960), (14, 12157680), (15, 11347168), (16, 10637970), (20, 8510376), (21, 8105120), (24, 7091980), (28, 6078840), (30, 5673584), (32, 5318985), (35, 4863072), (40, 4255188), (42, 4052560), (48, 3545990), (56, 3039420), (60, 2836792), (70, 2431536), (80, 2127594), (84, 2026280), (96, 1772995), (105, 1621024), (112, 1519710), (120, 1418396), (140, 1215768), (160, 1063797), (168, 1013140), (179, 950880), (210, 810512), (224, 759855), (240, 709198), (280, 607884), (283, 601440), (336, 506570), (358, 475440), (420, 405256), (480, 354599), (537, 316960), (560, 303942), (566, 300720), (672, 253285), (716, 237720), (840, 202628), (849, 200480), (895, 190176), (1074, 158480), (1120, 151971), (1132, 150360), (1253, 135840), (1415, 120288), (1432, 118860), (1680, 101314), (1698, 100240), (1790, 95088), (1981, 85920), (2148, 79240), (2264, 75180), (2506, 67920), (2685, 63392), (2830, 60144), (2864, 59430), (3360, 50657), (3396, 50120), (3580, 47544), (3759, 45280), (3962, 42960), (4245, 40096), (4296, 39620), (4528, 37590), (5012, 33960), (5370, 31696), (5660, 30072), (5728, 29715), (5943, 28640), (6265, 27168), (6792, 25060), (7160, 23772), (7518, 22640), (7924, 21480), (8490, 20048), (8592, 19810), (9056, 18795), (9905, 17184), (10024, 16980), (10740, 15848), (11320, 15036), (11886, 14320), (12530, 13584)]