283458960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131231}}^1$

素因数の和:131253

約数の個数: 80

約数和(自身を含む): 976366080

約数和(自身を除く): 692907120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 131231, 262462, 393693, 524924, 656155, 787386, 1049848, 1181079, 1312310, 1574772, 1968465, 2099696, 2362158, 2624620, 3149544, 3543237, 3936930, 4724316, 5249240, 5905395, 6299088, 7086474, 7873860, 9448632, 10498480, 11810790, 14172948, 15747720, 17716185, 18897264, 23621580, 28345896, 31495440, 35432370, 47243160, 56691792, 70864740, 94486320, 141729480, 283458960]

約数ペア:

[(1, 283458960), (2, 141729480), (3, 94486320), (4, 70864740), (5, 56691792), (6, 47243160), (8, 35432370), (9, 31495440), (10, 28345896), (12, 23621580), (15, 18897264), (16, 17716185), (18, 15747720), (20, 14172948), (24, 11810790), (27, 10498480), (30, 9448632), (36, 7873860), (40, 7086474), (45, 6299088), (48, 5905395), (54, 5249240), (60, 4724316), (72, 3936930), (80, 3543237), (90, 3149544), (108, 2624620), (120, 2362158), (135, 2099696), (144, 1968465), (180, 1574772), (216, 1312310), (240, 1181079), (270, 1049848), (360, 787386), (432, 656155), (540, 524924), (720, 393693), (1080, 262462), (2160, 131231)]