1211116560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4703}}^1$

素因数の和:4785

約数の個数: 160

約数和(自身を含む): 3989744640

約数和(自身を除く): 2778628080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 580, 592, 696, 740, 870, 888, 1073, 1110, 1160, 1392, 1480, 1740, 1776, 2146, 2220, 2320, 2960, 3219, 3480, 4292, 4440, 4703, 5365, 6438, 6960, 8584, 8880, 9406, 10730, 12876, 14109, 16095, 17168, 18812, 21460, 23515, 25752, 28218, 32190, 37624, 42920, 47030, 51504, 56436, 64380, 70545, 75248, 85840, 94060, 112872, 128760, 136387, 141090, 174011, 188120, 225744, 257520, 272774, 282180, 348022, 376240, 409161, 522033, 545548, 564360, 681935, 696044, 818322, 870055, 1044066, 1091096, 1128720, 1363870, 1392088, 1636644, 1740110, 2045805, 2088132, 2182192, 2610165, 2727740, 2784176, 3273288, 3480220, 4091610, 4176264, 5046319, 5220330, 5455480, 6546576, 6960440, 8183220, 8352528, 10092638, 10440660, 10910960, 13920880, 15138957, 16366440, 20185276, 20881320, 25231595, 30277914, 32732880, 40370552, 41762640, 50463190, 60555828, 75694785, 80741104, 100926380, 121111656, 151389570, 201852760, 242223312, 302779140, 403705520, 605558280, 1211116560]

約数ペア:

[(1, 1211116560), (2, 605558280), (3, 403705520), (4, 302779140), (5, 242223312), (6, 201852760), (8, 151389570), (10, 121111656), (12, 100926380), (15, 80741104), (16, 75694785), (20, 60555828), (24, 50463190), (29, 41762640), (30, 40370552), (37, 32732880), (40, 30277914), (48, 25231595), (58, 20881320), (60, 20185276), (74, 16366440), (80, 15138957), (87, 13920880), (111, 10910960), (116, 10440660), (120, 10092638), (145, 8352528), (148, 8183220), (174, 6960440), (185, 6546576), (222, 5455480), (232, 5220330), (240, 5046319), (290, 4176264), (296, 4091610), (348, 3480220), (370, 3273288), (435, 2784176), (444, 2727740), (464, 2610165), (555, 2182192), (580, 2088132), (592, 2045805), (696, 1740110), (740, 1636644), (870, 1392088), (888, 1363870), (1073, 1128720), (1110, 1091096), (1160, 1044066), (1392, 870055), (1480, 818322), (1740, 696044), (1776, 681935), (2146, 564360), (2220, 545548), (2320, 522033), (2960, 409161), (3219, 376240), (3480, 348022), (4292, 282180), (4440, 272774), (4703, 257520), (5365, 225744), (6438, 188120), (6960, 174011), (8584, 141090), (8880, 136387), (9406, 128760), (10730, 112872), (12876, 94060), (14109, 85840), (16095, 75248), (17168, 70545), (18812, 64380), (21460, 56436), (23515, 51504), (25752, 47030), (28218, 42920), (32190, 37624)]