85106160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 310292640

約数和(自身を除く): 225186480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 48, 54, 60, 62, 72, 80, 82, 90, 93, 108, 120, 123, 124, 135, 144, 155, 164, 180, 186, 205, 216, 240, 246, 248, 270, 279, 310, 328, 360, 369, 372, 410, 432, 465, 492, 496, 540, 558, 615, 620, 656, 720, 738, 744, 820, 837, 930, 961, 984, 1080, 1107, 1116, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1674, 1845, 1860, 1922, 1968, 2160, 2214, 2232, 2460, 2480, 2542, 2790, 2883, 2952, 3280, 3348, 3690, 3720, 3813, 3844, 4185, 4428, 4464, 4805, 4920, 5084, 5535, 5580, 5766, 5904, 6355, 6696, 7380, 7440, 7626, 7688, 8370, 8649, 8856, 9610, 9840, 10168, 11070, 11160, 11439, 11532, 12710, 13392, 14415, 14760, 15252, 15376, 16740, 17298, 17712, 19065, 19220, 20336, 22140, 22320, 22878, 23064, 25420, 25947, 28830, 29520, 30504, 33480, 34317, 34596, 38130, 38440, 39401, 43245, 44280, 45756, 46128, 50840, 51894, 57195, 57660, 61008, 66960, 68634, 69192, 76260, 76880, 78802, 86490, 88560, 91512, 101680, 103788, 114390, 115320, 118203, 129735, 137268, 138384, 152520, 157604, 171585, 172980, 183024, 197005, 207576, 228780, 230640, 236406, 259470, 274536, 305040, 315208, 343170, 345960, 354609, 394010, 415152, 457560, 472812, 518940, 549072, 591015, 630416, 686340, 691920, 709218, 788020, 915120, 945624, 1037880, 1063827, 1182030, 1372680, 1418436, 1576040, 1773045, 1891248, 2075760, 2127654, 2364060, 2745360, 2836872, 3152080, 3546090, 4255308, 4728120, 5319135, 5673744, 7092180, 8510616, 9456240, 10638270, 14184360, 17021232, 21276540, 28368720, 42553080, 85106160]

約数ペア:

[(1, 85106160), (2, 42553080), (3, 28368720), (4, 21276540), (5, 17021232), (6, 14184360), (8, 10638270), (9, 9456240), (10, 8510616), (12, 7092180), (15, 5673744), (16, 5319135), (18, 4728120), (20, 4255308), (24, 3546090), (27, 3152080), (30, 2836872), (31, 2745360), (36, 2364060), (40, 2127654), (41, 2075760), (45, 1891248), (48, 1773045), (54, 1576040), (60, 1418436), (62, 1372680), (72, 1182030), (80, 1063827), (82, 1037880), (90, 945624), (93, 915120), (108, 788020), (120, 709218), (123, 691920), (124, 686340), (135, 630416), (144, 591015), (155, 549072), (164, 518940), (180, 472812), (186, 457560), (205, 415152), (216, 394010), (240, 354609), (246, 345960), (248, 343170), (270, 315208), (279, 305040), (310, 274536), (328, 259470), (360, 236406), (369, 230640), (372, 228780), (410, 207576), (432, 197005), (465, 183024), (492, 172980), (496, 171585), (540, 157604), (558, 152520), (615, 138384), (620, 137268), (656, 129735), (720, 118203), (738, 115320), (744, 114390), (820, 103788), (837, 101680), (930, 91512), (961, 88560), (984, 86490), (1080, 78802), (1107, 76880), (1116, 76260), (1230, 69192), (1240, 68634), (1271, 66960), (1395, 61008), (1476, 57660), (1488, 57195), (1640, 51894), (1674, 50840), (1845, 46128), (1860, 45756), (1922, 44280), (1968, 43245), (2160, 39401), (2214, 38440), (2232, 38130), (2460, 34596), (2480, 34317), (2542, 33480), (2790, 30504), (2883, 29520), (2952, 28830), (3280, 25947), (3348, 25420), (3690, 23064), (3720, 22878), (3813, 22320), (3844, 22140), (4185, 20336), (4428, 19220), (4464, 19065), (4805, 17712), (4920, 17298), (5084, 16740), (5535, 15376), (5580, 15252), (5766, 14760), (5904, 14415), (6355, 13392), (6696, 12710), (7380, 11532), (7440, 11439), (7626, 11160), (7688, 11070), (8370, 10168), (8649, 9840), (8856, 9610)]