72361920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75377}}^1$

素因数の和:75397

約数の個数: 56

約数和(自身を含む): 229752144

約数和(自身を除く): 157390224

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, 160, 192, 240, 320, 480, 960, 75377, 150754, 226131, 301508, 376885, 452262, 603016, 753770, 904524, 1130655, 1206032, 1507540, 1809048, 2261310, 2412064, 3015080, 3618096, 4522620, 4824128, 6030160, 7236192, 9045240, 12060320, 14472384, 18090480, 24120640, 36180960, 72361920]

約数ペア:

[(1, 72361920), (2, 36180960), (3, 24120640), (4, 18090480), (5, 14472384), (6, 12060320), (8, 9045240), (10, 7236192), (12, 6030160), (15, 4824128), (16, 4522620), (20, 3618096), (24, 3015080), (30, 2412064), (32, 2261310), (40, 1809048), (48, 1507540), (60, 1206032), (64, 1130655), (80, 904524), (96, 753770), (120, 603016), (160, 452262), (192, 376885), (240, 301508), (320, 226131), (480, 150754), (960, 75377)]