243130320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337681}}^1$

素因数の和:337700

約数の個数: 60

約数和(自身を含む): 816515076

約数和(自身を除く): 573384756

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, 337681, 675362, 1013043, 1350724, 1688405, 2026086, 2701448, 3039129, 3376810, 4052172, 5065215, 5402896, 6078258, 6753620, 8104344, 10130430, 12156516, 13507240, 15195645, 16208688, 20260860, 24313032, 27014480, 30391290, 40521720, 48626064, 60782580, 81043440, 121565160, 243130320]

約数ペア:

[(1, 243130320), (2, 121565160), (3, 81043440), (4, 60782580), (5, 48626064), (6, 40521720), (8, 30391290), (9, 27014480), (10, 24313032), (12, 20260860), (15, 16208688), (16, 15195645), (18, 13507240), (20, 12156516), (24, 10130430), (30, 8104344), (36, 6753620), (40, 6078258), (45, 5402896), (48, 5065215), (60, 4052172), (72, 3376810), (80, 3039129), (90, 2701448), (120, 2026086), (144, 1688405), (180, 1350724), (240, 1013043), (360, 675362), (720, 337681)]