10267680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{21391}}^1$

素因数の和:21409

約数の個数: 48

約数和(自身を含む): 32344704

約数和(自身を除く): 22077024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 21391, 42782, 64173, 85564, 106955, 128346, 171128, 213910, 256692, 320865, 342256, 427820, 513384, 641730, 684512, 855640, 1026768, 1283460, 1711280, 2053536, 2566920, 3422560, 5133840, 10267680]

約数ペア:

[(1, 10267680), (2, 5133840), (3, 3422560), (4, 2566920), (5, 2053536), (6, 1711280), (8, 1283460), (10, 1026768), (12, 855640), (15, 684512), (16, 641730), (20, 513384), (24, 427820), (30, 342256), (32, 320865), (40, 256692), (48, 213910), (60, 171128), (80, 128346), (96, 106955), (120, 85564), (160, 64173), (240, 42782), (480, 21391)]