101324880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140729}}^1$

素因数の和:140748

約数の個数: 60

約数和(自身を含む): 340285140

約数和(自身を除く): 238960260

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, 140729, 281458, 422187, 562916, 703645, 844374, 1125832, 1266561, 1407290, 1688748, 2110935, 2251664, 2533122, 2814580, 3377496, 4221870, 5066244, 5629160, 6332805, 6754992, 8443740, 10132488, 11258320, 12665610, 16887480, 20264976, 25331220, 33774960, 50662440, 101324880]

約数ペア:

[(1, 101324880), (2, 50662440), (3, 33774960), (4, 25331220), (5, 20264976), (6, 16887480), (8, 12665610), (9, 11258320), (10, 10132488), (12, 8443740), (15, 6754992), (16, 6332805), (18, 5629160), (20, 5066244), (24, 4221870), (30, 3377496), (36, 2814580), (40, 2533122), (45, 2251664), (48, 2110935), (60, 1688748), (72, 1407290), (80, 1266561), (90, 1125832), (120, 844374), (144, 703645), (180, 562916), (240, 422187), (360, 281458), (720, 140729)]