2380821020460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1031489}}^1\times {\mathrm{12823}}^1$

素因数の和:1044327

約数の個数: 72

約数和(自身を含む): 7222393956960

約数和(自身を除く): 4841572936500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12823, 25646, 38469, 51292, 64115, 76938, 115407, 128230, 153876, 192345, 230814, 256460, 384690, 461628, 577035, 769380, 1031489, 1154070, 2062978, 2308140, 3094467, 4125956, 5157445, 6188934, 9283401, 10314890, 12377868, 15472335, 18566802, 20629780, 30944670, 37133604, 46417005, 61889340, 92834010, 185668020, 13226783447, 26453566894, 39680350341, 52907133788, 66133917235, 79360700682, 119041051023, 132267834470, 158721401364, 198401751705, 238082102046, 264535668940, 396803503410, 476164204092, 595205255115, 793607006820, 1190410510230, 2380821020460]

約数ペア:

[(1, 2380821020460), (2, 1190410510230), (3, 793607006820), (4, 595205255115), (5, 476164204092), (6, 396803503410), (9, 264535668940), (10, 238082102046), (12, 198401751705), (15, 158721401364), (18, 132267834470), (20, 119041051023), (30, 79360700682), (36, 66133917235), (45, 52907133788), (60, 39680350341), (90, 26453566894), (180, 13226783447), (12823, 185668020), (25646, 92834010), (38469, 61889340), (51292, 46417005), (64115, 37133604), (76938, 30944670), (115407, 20629780), (128230, 18566802), (153876, 15472335), (192345, 12377868), (230814, 10314890), (256460, 9283401), (384690, 6188934), (461628, 5157445), (577035, 4125956), (769380, 3094467), (1031489, 2308140), (1154070, 2062978)]