1325299680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2731}}^1$

素因数の和:3089

約数の個数: 144

約数和(自身を含む): 4537666224

約数和(自身を除く): 3212366544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 480, 674, 720, 1011, 1348, 1440, 1685, 2022, 2696, 2731, 3033, 3370, 4044, 5055, 5392, 5462, 6066, 6740, 8088, 8193, 10110, 10784, 10924, 12132, 13480, 13655, 15165, 16176, 16386, 20220, 21848, 24264, 24579, 26960, 27310, 30330, 32352, 32772, 40440, 40965, 43696, 48528, 49158, 53920, 54620, 60660, 65544, 80880, 81930, 87392, 97056, 98316, 109240, 121320, 122895, 131088, 161760, 163860, 196632, 218480, 242640, 245790, 262176, 327720, 393264, 436960, 485280, 491580, 655440, 786528, 920347, 983160, 1310880, 1840694, 1966320, 2761041, 3681388, 3932640, 4601735, 5522082, 7362776, 8283123, 9203470, 11044164, 13805205, 14725552, 16566246, 18406940, 22088328, 27610410, 29451104, 33132492, 36813880, 41415615, 44176656, 55220820, 66264984, 73627760, 82831230, 88353312, 110441640, 132529968, 147255520, 165662460, 220883280, 265059936, 331324920, 441766560, 662649840, 1325299680]

約数ペア:

[(1, 1325299680), (2, 662649840), (3, 441766560), (4, 331324920), (5, 265059936), (6, 220883280), (8, 165662460), (9, 147255520), (10, 132529968), (12, 110441640), (15, 88353312), (16, 82831230), (18, 73627760), (20, 66264984), (24, 55220820), (30, 44176656), (32, 41415615), (36, 36813880), (40, 33132492), (45, 29451104), (48, 27610410), (60, 22088328), (72, 18406940), (80, 16566246), (90, 14725552), (96, 13805205), (120, 11044164), (144, 9203470), (160, 8283123), (180, 7362776), (240, 5522082), (288, 4601735), (337, 3932640), (360, 3681388), (480, 2761041), (674, 1966320), (720, 1840694), (1011, 1310880), (1348, 983160), (1440, 920347), (1685, 786528), (2022, 655440), (2696, 491580), (2731, 485280), (3033, 436960), (3370, 393264), (4044, 327720), (5055, 262176), (5392, 245790), (5462, 242640), (6066, 218480), (6740, 196632), (8088, 163860), (8193, 161760), (10110, 131088), (10784, 122895), (10924, 121320), (12132, 109240), (13480, 98316), (13655, 97056), (15165, 87392), (16176, 81930), (16386, 80880), (20220, 65544), (21848, 60660), (24264, 54620), (24579, 53920), (26960, 49158), (27310, 48528), (30330, 43696), (32352, 40965), (32772, 40440)]