139529640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14009}}^1$

素因数の和:14106

約数の個数: 64

約数和(自身を含む): 423662400

約数和(自身を除く): 284132760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 14009, 28018, 42027, 56036, 70045, 84054, 112072, 140090, 168108, 210135, 280180, 336216, 420270, 560360, 840540, 1162747, 1681080, 2325494, 3488241, 4650988, 5813735, 6976482, 9301976, 11627470, 13952964, 17441205, 23254940, 27905928, 34882410, 46509880, 69764820, 139529640]

約数ペア:

[(1, 139529640), (2, 69764820), (3, 46509880), (4, 34882410), (5, 27905928), (6, 23254940), (8, 17441205), (10, 13952964), (12, 11627470), (15, 9301976), (20, 6976482), (24, 5813735), (30, 4650988), (40, 3488241), (60, 2325494), (83, 1681080), (120, 1162747), (166, 840540), (249, 560360), (332, 420270), (415, 336216), (498, 280180), (664, 210135), (830, 168108), (996, 140090), (1245, 112072), (1660, 84054), (1992, 70045), (2490, 56036), (3320, 42027), (4980, 28018), (9960, 14009)]