126812880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{176129}}^1$

素因数の和:176148

約数の個数: 60

約数和(自身を含む): 425882340

約数和(自身を除く): 299069460

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, 176129, 352258, 528387, 704516, 880645, 1056774, 1409032, 1585161, 1761290, 2113548, 2641935, 2818064, 3170322, 3522580, 4227096, 5283870, 6340644, 7045160, 7925805, 8454192, 10567740, 12681288, 14090320, 15851610, 21135480, 25362576, 31703220, 42270960, 63406440, 126812880]

約数ペア:

[(1, 126812880), (2, 63406440), (3, 42270960), (4, 31703220), (5, 25362576), (6, 21135480), (8, 15851610), (9, 14090320), (10, 12681288), (12, 10567740), (15, 8454192), (16, 7925805), (18, 7045160), (20, 6340644), (24, 5283870), (30, 4227096), (36, 3522580), (40, 3170322), (45, 2818064), (48, 2641935), (60, 2113548), (72, 1761290), (80, 1585161), (90, 1409032), (120, 1056774), (144, 880645), (180, 704516), (240, 528387), (360, 352258), (720, 176129)]