151443840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{78877}}^1$

素因数の和:78899

約数の個数: 64

約数和(自身を含む): 482733360

約数和(自身を除く): 331289520

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, 320, 384, 480, 640, 960, 1920, 78877, 157754, 236631, 315508, 394385, 473262, 631016, 788770, 946524, 1183155, 1262032, 1577540, 1893048, 2366310, 2524064, 3155080, 3786096, 4732620, 5048128, 6310160, 7572192, 9465240, 10096256, 12620320, 15144384, 18930480, 25240640, 30288768, 37860960, 50481280, 75721920, 151443840]

約数ペア:

[(1, 151443840), (2, 75721920), (3, 50481280), (4, 37860960), (5, 30288768), (6, 25240640), (8, 18930480), (10, 15144384), (12, 12620320), (15, 10096256), (16, 9465240), (20, 7572192), (24, 6310160), (30, 5048128), (32, 4732620), (40, 3786096), (48, 3155080), (60, 2524064), (64, 2366310), (80, 1893048), (96, 1577540), (120, 1262032), (128, 1183155), (160, 946524), (192, 788770), (240, 631016), (320, 473262), (384, 394385), (480, 315508), (640, 236631), (960, 157754), (1920, 78877)]