196593120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{136523}}^1$

素因数の和:136544

約数の個数: 72

約数和(自身を含む): 670878936

約数和(自身を除く): 474285816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 136523, 273046, 409569, 546092, 682615, 819138, 1092184, 1228707, 1365230, 1638276, 2047845, 2184368, 2457414, 2730460, 3276552, 4095690, 4368736, 4914828, 5460920, 6143535, 6553104, 8191380, 9829656, 10921840, 12287070, 13106208, 16382760, 19659312, 21843680, 24574140, 32765520, 39318624, 49148280, 65531040, 98296560, 196593120]

約数ペア:

[(1, 196593120), (2, 98296560), (3, 65531040), (4, 49148280), (5, 39318624), (6, 32765520), (8, 24574140), (9, 21843680), (10, 19659312), (12, 16382760), (15, 13106208), (16, 12287070), (18, 10921840), (20, 9829656), (24, 8191380), (30, 6553104), (32, 6143535), (36, 5460920), (40, 4914828), (45, 4368736), (48, 4095690), (60, 3276552), (72, 2730460), (80, 2457414), (90, 2184368), (96, 2047845), (120, 1638276), (144, 1365230), (160, 1228707), (180, 1092184), (240, 819138), (288, 682615), (360, 546092), (480, 409569), (720, 273046), (1440, 136523)]