6452640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4481}}^1$

素因数の和:4502

約数の個数: 72

約数和(自身を含む): 22024548

約数和(自身を除く): 15571908

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, 360, 480, 720, 1440, 4481, 8962, 13443, 17924, 22405, 26886, 35848, 40329, 44810, 53772, 67215, 71696, 80658, 89620, 107544, 134430, 143392, 161316, 179240, 201645, 215088, 268860, 322632, 358480, 403290, 430176, 537720, 645264, 716960, 806580, 1075440, 1290528, 1613160, 2150880, 3226320, 6452640]

約数ペア:

[(1, 6452640), (2, 3226320), (3, 2150880), (4, 1613160), (5, 1290528), (6, 1075440), (8, 806580), (9, 716960), (10, 645264), (12, 537720), (15, 430176), (16, 403290), (18, 358480), (20, 322632), (24, 268860), (30, 215088), (32, 201645), (36, 179240), (40, 161316), (45, 143392), (48, 134430), (60, 107544), (72, 89620), (80, 80658), (90, 71696), (96, 67215), (120, 53772), (144, 44810), (160, 40329), (180, 35848), (240, 26886), (288, 22405), (360, 17924), (480, 13443), (720, 8962), (1440, 4481)]