328047360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{85429}}^1$

素因数の和:85453

約数の個数: 72

約数和(自身を含む): 1047713520

約数和(自身を除く): 719666160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 85429, 170858, 256287, 341716, 427145, 512574, 683432, 854290, 1025148, 1281435, 1366864, 1708580, 2050296, 2562870, 2733728, 3417160, 4100592, 5125740, 5467456, 6834320, 8201184, 10251480, 10934912, 13668640, 16402368, 20502960, 21869824, 27337280, 32804736, 41005920, 54674560, 65609472, 82011840, 109349120, 164023680, 328047360]

約数ペア:

[(1, 328047360), (2, 164023680), (3, 109349120), (4, 82011840), (5, 65609472), (6, 54674560), (8, 41005920), (10, 32804736), (12, 27337280), (15, 21869824), (16, 20502960), (20, 16402368), (24, 13668640), (30, 10934912), (32, 10251480), (40, 8201184), (48, 6834320), (60, 5467456), (64, 5125740), (80, 4100592), (96, 3417160), (120, 2733728), (128, 2562870), (160, 2050296), (192, 1708580), (240, 1366864), (256, 1281435), (320, 1025148), (384, 854290), (480, 683432), (640, 512574), (768, 427145), (960, 341716), (1280, 256287), (1920, 170858), (3840, 85429)]