2438640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1151

約数の個数: 80

約数和(自身を含む): 8407200

約数和(自身を除く): 5968560

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, 1129, 2160, 2258, 3387, 4516, 5645, 6774, 9032, 10161, 11290, 13548, 16935, 18064, 20322, 22580, 27096, 30483, 33870, 40644, 45160, 50805, 54192, 60966, 67740, 81288, 90320, 101610, 121932, 135480, 152415, 162576, 203220, 243864, 270960, 304830, 406440, 487728, 609660, 812880, 1219320, 2438640]

約数ペア:

[(1, 2438640), (2, 1219320), (3, 812880), (4, 609660), (5, 487728), (6, 406440), (8, 304830), (9, 270960), (10, 243864), (12, 203220), (15, 162576), (16, 152415), (18, 135480), (20, 121932), (24, 101610), (27, 90320), (30, 81288), (36, 67740), (40, 60966), (45, 54192), (48, 50805), (54, 45160), (60, 40644), (72, 33870), (80, 30483), (90, 27096), (108, 22580), (120, 20322), (135, 18064), (144, 16935), (180, 13548), (216, 11290), (240, 10161), (270, 9032), (360, 6774), (432, 5645), (540, 4516), (720, 3387), (1080, 2258), (1129, 2160)]