8236080

素因数分解:

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

素因数の和:97

約数の個数: 200

約数和(自身を含む): 30248064

約数和(自身を除く): 22011984

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, 81, 82, 90, 93, 108, 120, 123, 124, 135, 144, 155, 162, 164, 180, 186, 205, 216, 240, 246, 248, 270, 279, 310, 324, 328, 360, 369, 372, 405, 410, 432, 465, 492, 496, 540, 558, 615, 620, 648, 656, 720, 738, 744, 810, 820, 837, 930, 984, 1080, 1107, 1116, 1230, 1240, 1271, 1296, 1395, 1476, 1488, 1620, 1640, 1674, 1845, 1860, 1968, 2160, 2214, 2232, 2460, 2480, 2511, 2542, 2790, 2952, 3240, 3280, 3321, 3348, 3690, 3720, 3813, 4185, 4428, 4464, 4920, 5022, 5084, 5535, 5580, 5904, 6355, 6480, 6642, 6696, 7380, 7440, 7626, 8370, 8856, 9840, 10044, 10168, 11070, 11160, 11439, 12555, 12710, 13284, 13392, 14760, 15252, 16605, 16740, 17712, 19065, 20088, 20336, 22140, 22320, 22878, 25110, 25420, 26568, 29520, 30504, 33210, 33480, 34317, 38130, 40176, 44280, 45756, 50220, 50840, 53136, 57195, 61008, 66420, 66960, 68634, 76260, 88560, 91512, 100440, 101680, 102951, 114390, 132840, 137268, 152520, 171585, 183024, 200880, 205902, 228780, 265680, 274536, 305040, 343170, 411804, 457560, 514755, 549072, 686340, 823608, 915120, 1029510, 1372680, 1647216, 2059020, 2745360, 4118040, 8236080]

約数ペア:

[(1, 8236080), (2, 4118040), (3, 2745360), (4, 2059020), (5, 1647216), (6, 1372680), (8, 1029510), (9, 915120), (10, 823608), (12, 686340), (15, 549072), (16, 514755), (18, 457560), (20, 411804), (24, 343170), (27, 305040), (30, 274536), (31, 265680), (36, 228780), (40, 205902), (41, 200880), (45, 183024), (48, 171585), (54, 152520), (60, 137268), (62, 132840), (72, 114390), (80, 102951), (81, 101680), (82, 100440), (90, 91512), (93, 88560), (108, 76260), (120, 68634), (123, 66960), (124, 66420), (135, 61008), (144, 57195), (155, 53136), (162, 50840), (164, 50220), (180, 45756), (186, 44280), (205, 40176), (216, 38130), (240, 34317), (246, 33480), (248, 33210), (270, 30504), (279, 29520), (310, 26568), (324, 25420), (328, 25110), (360, 22878), (369, 22320), (372, 22140), (405, 20336), (410, 20088), (432, 19065), (465, 17712), (492, 16740), (496, 16605), (540, 15252), (558, 14760), (615, 13392), (620, 13284), (648, 12710), (656, 12555), (720, 11439), (738, 11160), (744, 11070), (810, 10168), (820, 10044), (837, 9840), (930, 8856), (984, 8370), (1080, 7626), (1107, 7440), (1116, 7380), (1230, 6696), (1240, 6642), (1271, 6480), (1296, 6355), (1395, 5904), (1476, 5580), (1488, 5535), (1620, 5084), (1640, 5022), (1674, 4920), (1845, 4464), (1860, 4428), (1968, 4185), (2160, 3813), (2214, 3720), (2232, 3690), (2460, 3348), (2480, 3321), (2511, 3280), (2542, 3240), (2790, 2952)]