1029360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4305

約数の個数: 40

約数和(自身を含む): 3191760

約数和(自身を除く): 2162400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4289, 8578, 12867, 17156, 21445, 25734, 34312, 42890, 51468, 64335, 68624, 85780, 102936, 128670, 171560, 205872, 257340, 343120, 514680, 1029360]

約数ペア:

[(1, 1029360), (2, 514680), (3, 343120), (4, 257340), (5, 205872), (6, 171560), (8, 128670), (10, 102936), (12, 85780), (15, 68624), (16, 64335), (20, 51468), (24, 42890), (30, 34312), (40, 25734), (48, 21445), (60, 17156), (80, 12867), (120, 8578), (240, 4289)]