148914278640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{206825387}}^1$

素因数の和:206825406

約数の個数: 60

約数和(自身を含む): 500103788184

約数和(自身を除く): 351189509544

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, 206825387, 413650774, 620476161, 827301548, 1034126935, 1240952322, 1654603096, 1861428483, 2068253870, 2481904644, 3102380805, 3309206192, 3722856966, 4136507740, 4963809288, 6204761610, 7445713932, 8273015480, 9307142415, 9927618576, 12409523220, 14891427864, 16546030960, 18614284830, 24819046440, 29782855728, 37228569660, 49638092880, 74457139320, 148914278640]

約数ペア:

[(1, 148914278640), (2, 74457139320), (3, 49638092880), (4, 37228569660), (5, 29782855728), (6, 24819046440), (8, 18614284830), (9, 16546030960), (10, 14891427864), (12, 12409523220), (15, 9927618576), (16, 9307142415), (18, 8273015480), (20, 7445713932), (24, 6204761610), (30, 4963809288), (36, 4136507740), (40, 3722856966), (45, 3309206192), (48, 3102380805), (60, 2481904644), (72, 2068253870), (80, 1861428483), (90, 1654603096), (120, 1240952322), (144, 1034126935), (180, 827301548), (240, 620476161), (360, 413650774), (720, 206825387)]