39912360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14461}}^1$

素因数の和:14498

約数の個数: 64

約数和(自身を含む): 124951680

約数和(自身を除く): 85039320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 14461, 28922, 43383, 57844, 72305, 86766, 115688, 144610, 173532, 216915, 289220, 332603, 347064, 433830, 578440, 665206, 867660, 997809, 1330412, 1663015, 1735320, 1995618, 2660824, 3326030, 3991236, 4989045, 6652060, 7982472, 9978090, 13304120, 19956180, 39912360]

約数ペア:

[(1, 39912360), (2, 19956180), (3, 13304120), (4, 9978090), (5, 7982472), (6, 6652060), (8, 4989045), (10, 3991236), (12, 3326030), (15, 2660824), (20, 1995618), (23, 1735320), (24, 1663015), (30, 1330412), (40, 997809), (46, 867660), (60, 665206), (69, 578440), (92, 433830), (115, 347064), (120, 332603), (138, 289220), (184, 216915), (230, 173532), (276, 144610), (345, 115688), (460, 86766), (552, 72305), (690, 57844), (920, 43383), (1380, 28922), (2760, 14461)]