75180240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104417}}^1$

素因数の和:104436

約数の個数: 60

約数和(自身を含む): 252482724

約数和(自身を除く): 177302484

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, 104417, 208834, 313251, 417668, 522085, 626502, 835336, 939753, 1044170, 1253004, 1566255, 1670672, 1879506, 2088340, 2506008, 3132510, 3759012, 4176680, 4698765, 5012016, 6265020, 7518024, 8353360, 9397530, 12530040, 15036048, 18795060, 25060080, 37590120, 75180240]

約数ペア:

[(1, 75180240), (2, 37590120), (3, 25060080), (4, 18795060), (5, 15036048), (6, 12530040), (8, 9397530), (9, 8353360), (10, 7518024), (12, 6265020), (15, 5012016), (16, 4698765), (18, 4176680), (20, 3759012), (24, 3132510), (30, 2506008), (36, 2088340), (40, 1879506), (45, 1670672), (48, 1566255), (60, 1253004), (72, 1044170), (80, 939753), (90, 835336), (120, 626502), (144, 522085), (180, 417668), (240, 313251), (360, 208834), (720, 104417)]