49416480

素因数分解:

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

素因数の和:102

約数の個数: 288

約数和(自身を含む): 184923648

約数和(自身を除く): 135507168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 72, 80, 81, 82, 90, 93, 96, 108, 120, 123, 124, 135, 144, 155, 160, 162, 164, 180, 186, 205, 216, 240, 243, 246, 248, 270, 279, 288, 310, 324, 328, 360, 369, 372, 405, 410, 432, 465, 480, 486, 492, 496, 540, 558, 615, 620, 648, 656, 720, 738, 744, 810, 820, 837, 864, 930, 972, 984, 992, 1080, 1107, 1116, 1215, 1230, 1240, 1271, 1296, 1312, 1395, 1440, 1476, 1488, 1620, 1640, 1674, 1845, 1860, 1944, 1968, 2160, 2214, 2232, 2430, 2460, 2480, 2511, 2542, 2592, 2790, 2952, 2976, 3240, 3280, 3321, 3348, 3690, 3720, 3813, 3888, 3936, 4185, 4320, 4428, 4464, 4860, 4920, 4960, 5022, 5084, 5535, 5580, 5904, 6355, 6480, 6560, 6642, 6696, 7380, 7440, 7533, 7626, 7776, 8370, 8856, 8928, 9720, 9840, 9963, 10044, 10168, 11070, 11160, 11439, 11808, 12555, 12710, 12960, 13284, 13392, 14760, 14880, 15066, 15252, 16605, 16740, 17712, 19065, 19440, 19680, 19926, 20088, 20336, 22140, 22320, 22878, 25110, 25420, 26568, 26784, 29520, 30132, 30504, 33210, 33480, 34317, 35424, 37665, 38130, 38880, 39852, 40176, 40672, 44280, 44640, 45756, 49815, 50220, 50840, 53136, 57195, 59040, 60264, 61008, 66420, 66960, 68634, 75330, 76260, 79704, 80352, 88560, 91512, 99630, 100440, 101680, 102951, 106272, 114390, 120528, 122016, 132840, 133920, 137268, 150660, 152520, 159408, 171585, 177120, 183024, 199260, 200880, 203360, 205902, 228780, 241056, 265680, 274536, 301320, 305040, 308853, 318816, 343170, 366048, 398520, 401760, 411804, 457560, 514755, 531360, 549072, 602640, 610080, 617706, 686340, 797040, 823608, 915120, 1029510, 1098144, 1205280, 1235412, 1372680, 1544265, 1594080, 1647216, 1830240, 2059020, 2470824, 2745360, 3088530, 3294432, 4118040, 4941648, 5490720, 6177060, 8236080, 9883296, 12354120, 16472160, 24708240, 49416480]

約数ペア:

[(1, 49416480), (2, 24708240), (3, 16472160), (4, 12354120), (5, 9883296), (6, 8236080), (8, 6177060), (9, 5490720), (10, 4941648), (12, 4118040), (15, 3294432), (16, 3088530), (18, 2745360), (20, 2470824), (24, 2059020), (27, 1830240), (30, 1647216), (31, 1594080), (32, 1544265), (36, 1372680), (40, 1235412), (41, 1205280), (45, 1098144), (48, 1029510), (54, 915120), (60, 823608), (62, 797040), (72, 686340), (80, 617706), (81, 610080), (82, 602640), (90, 549072), (93, 531360), (96, 514755), (108, 457560), (120, 411804), (123, 401760), (124, 398520), (135, 366048), (144, 343170), (155, 318816), (160, 308853), (162, 305040), (164, 301320), (180, 274536), (186, 265680), (205, 241056), (216, 228780), (240, 205902), (243, 203360), (246, 200880), (248, 199260), (270, 183024), (279, 177120), (288, 171585), (310, 159408), (324, 152520), (328, 150660), (360, 137268), (369, 133920), (372, 132840), (405, 122016), (410, 120528), (432, 114390), (465, 106272), (480, 102951), (486, 101680), (492, 100440), (496, 99630), (540, 91512), (558, 88560), (615, 80352), (620, 79704), (648, 76260), (656, 75330), (720, 68634), (738, 66960), (744, 66420), (810, 61008), (820, 60264), (837, 59040), (864, 57195), (930, 53136), (972, 50840), (984, 50220), (992, 49815), (1080, 45756), (1107, 44640), (1116, 44280), (1215, 40672), (1230, 40176), (1240, 39852), (1271, 38880), (1296, 38130), (1312, 37665), (1395, 35424), (1440, 34317), (1476, 33480), (1488, 33210), (1620, 30504), (1640, 30132), (1674, 29520), (1845, 26784), (1860, 26568), (1944, 25420), (1968, 25110), (2160, 22878), (2214, 22320), (2232, 22140), (2430, 20336), (2460, 20088), (2480, 19926), (2511, 19680), (2542, 19440), (2592, 19065), (2790, 17712), (2952, 16740), (2976, 16605), (3240, 15252), (3280, 15066), (3321, 14880), (3348, 14760), (3690, 13392), (3720, 13284), (3813, 12960), (3888, 12710), (3936, 12555), (4185, 11808), (4320, 11439), (4428, 11160), (4464, 11070), (4860, 10168), (4920, 10044), (4960, 9963), (5022, 9840), (5084, 9720), (5535, 8928), (5580, 8856), (5904, 8370), (6355, 7776), (6480, 7626), (6560, 7533), (6642, 7440), (6696, 7380)]