89366480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3084

約数の個数: 80

約数和(自身を含む): 242020224

約数和(自身を除く): 152653744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3011, 3710, 4240, 5936, 6022, 7420, 12044, 14840, 15055, 21077, 24088, 29680, 30110, 42154, 48176, 60220, 84308, 105385, 120440, 159583, 168616, 210770, 240880, 319166, 337232, 421540, 638332, 797915, 843080, 1117081, 1276664, 1595830, 1686160, 2234162, 2553328, 3191660, 4468324, 5585405, 6383320, 8936648, 11170810, 12766640, 17873296, 22341620, 44683240, 89366480]

約数ペア:

[(1, 89366480), (2, 44683240), (4, 22341620), (5, 17873296), (7, 12766640), (8, 11170810), (10, 8936648), (14, 6383320), (16, 5585405), (20, 4468324), (28, 3191660), (35, 2553328), (40, 2234162), (53, 1686160), (56, 1595830), (70, 1276664), (80, 1117081), (106, 843080), (112, 797915), (140, 638332), (212, 421540), (265, 337232), (280, 319166), (371, 240880), (424, 210770), (530, 168616), (560, 159583), (742, 120440), (848, 105385), (1060, 84308), (1484, 60220), (1855, 48176), (2120, 42154), (2968, 30110), (3011, 29680), (3710, 24088), (4240, 21077), (5936, 15055), (6022, 14840), (7420, 12044)]