74403240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32633}}^1$

素因数の和:32666

約数の個数: 64

約数和(自身を含む): 234964800

約数和(自身を除く): 160561560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32633, 65266, 97899, 130532, 163165, 195798, 261064, 326330, 391596, 489495, 620027, 652660, 783192, 978990, 1240054, 1305320, 1860081, 1957980, 2480108, 3100135, 3720162, 3915960, 4960216, 6200270, 7440324, 9300405, 12400540, 14880648, 18600810, 24801080, 37201620, 74403240]

約数ペア:

[(1, 74403240), (2, 37201620), (3, 24801080), (4, 18600810), (5, 14880648), (6, 12400540), (8, 9300405), (10, 7440324), (12, 6200270), (15, 4960216), (19, 3915960), (20, 3720162), (24, 3100135), (30, 2480108), (38, 1957980), (40, 1860081), (57, 1305320), (60, 1240054), (76, 978990), (95, 783192), (114, 652660), (120, 620027), (152, 489495), (190, 391596), (228, 326330), (285, 261064), (380, 195798), (456, 163165), (570, 130532), (760, 97899), (1140, 65266), (2280, 32633)]