7153440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2154

約数の個数: 96

約数和(自身を含む): 25764480

約数和(自身を除く): 18611040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2129, 3360, 4258, 6387, 8516, 10645, 12774, 14903, 17032, 21290, 25548, 29806, 31935, 34064, 42580, 44709, 51096, 59612, 63870, 68128, 74515, 85160, 89418, 102192, 119224, 127740, 149030, 170320, 178836, 204384, 223545, 238448, 255480, 298060, 340640, 357672, 447090, 476896, 510960, 596120, 715344, 894180, 1021920, 1192240, 1430688, 1788360, 2384480, 3576720, 7153440]

約数ペア:

[(1, 7153440), (2, 3576720), (3, 2384480), (4, 1788360), (5, 1430688), (6, 1192240), (7, 1021920), (8, 894180), (10, 715344), (12, 596120), (14, 510960), (15, 476896), (16, 447090), (20, 357672), (21, 340640), (24, 298060), (28, 255480), (30, 238448), (32, 223545), (35, 204384), (40, 178836), (42, 170320), (48, 149030), (56, 127740), (60, 119224), (70, 102192), (80, 89418), (84, 85160), (96, 74515), (105, 68128), (112, 63870), (120, 59612), (140, 51096), (160, 44709), (168, 42580), (210, 34064), (224, 31935), (240, 29806), (280, 25548), (336, 21290), (420, 17032), (480, 14903), (560, 12774), (672, 10645), (840, 8516), (1120, 6387), (1680, 4258), (2129, 3360)]