1570972020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{146273}}^1$

素因数の和:146464

約数の個数: 48

約数和(自身を含む): 4423325760

約数和(自身を除く): 2852353740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 146273, 292546, 438819, 585092, 731365, 877638, 1462730, 1755276, 2194095, 2925460, 4388190, 8776380, 26182867, 52365734, 78548601, 104731468, 130914335, 157097202, 261828670, 314194404, 392743005, 523657340, 785486010, 1570972020]

約数ペア:

[(1, 1570972020), (2, 785486010), (3, 523657340), (4, 392743005), (5, 314194404), (6, 261828670), (10, 157097202), (12, 130914335), (15, 104731468), (20, 78548601), (30, 52365734), (60, 26182867), (179, 8776380), (358, 4388190), (537, 2925460), (716, 2194095), (895, 1755276), (1074, 1462730), (1790, 877638), (2148, 731365), (2685, 585092), (3580, 438819), (5370, 292546), (10740, 146273)]