528221520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{244547}}^1$

素因数の和:244569

約数の個数: 80

約数和(自身を含む): 1819437120

約数和(自身を除く): 1291215600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 244547, 489094, 733641, 978188, 1222735, 1467282, 1956376, 2200923, 2445470, 2934564, 3668205, 3912752, 4401846, 4890940, 5869128, 6602769, 7336410, 8803692, 9781880, 11004615, 11738256, 13205538, 14672820, 17607384, 19563760, 22009230, 26411076, 29345640, 33013845, 35214768, 44018460, 52822152, 58691280, 66027690, 88036920, 105644304, 132055380, 176073840, 264110760, 528221520]

約数ペア:

[(1, 528221520), (2, 264110760), (3, 176073840), (4, 132055380), (5, 105644304), (6, 88036920), (8, 66027690), (9, 58691280), (10, 52822152), (12, 44018460), (15, 35214768), (16, 33013845), (18, 29345640), (20, 26411076), (24, 22009230), (27, 19563760), (30, 17607384), (36, 14672820), (40, 13205538), (45, 11738256), (48, 11004615), (54, 9781880), (60, 8803692), (72, 7336410), (80, 6602769), (90, 5869128), (108, 4890940), (120, 4401846), (135, 3912752), (144, 3668205), (180, 2934564), (216, 2445470), (240, 2200923), (270, 1956376), (360, 1467282), (432, 1222735), (540, 978188), (720, 733641), (1080, 489094), (2160, 244547)]