88278480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{122609}}^1$

素因数の和:122628

約数の個数: 60

約数和(自身を含む): 296470980

約数和(自身を除く): 208192500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 122609, 245218, 367827, 490436, 613045, 735654, 980872, 1103481, 1226090, 1471308, 1839135, 1961744, 2206962, 2452180, 2942616, 3678270, 4413924, 4904360, 5517405, 5885232, 7356540, 8827848, 9808720, 11034810, 14713080, 17655696, 22069620, 29426160, 44139240, 88278480]

約数ペア:

[(1, 88278480), (2, 44139240), (3, 29426160), (4, 22069620), (5, 17655696), (6, 14713080), (8, 11034810), (9, 9808720), (10, 8827848), (12, 7356540), (15, 5885232), (16, 5517405), (18, 4904360), (20, 4413924), (24, 3678270), (30, 2942616), (36, 2452180), (40, 2206962), (45, 1961744), (48, 1839135), (60, 1471308), (72, 1226090), (80, 1103481), (90, 980872), (120, 735654), (144, 613045), (180, 490436), (240, 367827), (360, 245218), (720, 122609)]