83123160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{977}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 249976800

約数和(自身を除く): 166853640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 977, 1418, 1954, 2127, 2836, 2931, 3545, 3908, 4254, 4885, 5672, 5862, 7090, 7816, 8508, 9770, 10635, 11724, 14180, 14655, 17016, 19540, 21270, 23448, 28360, 29310, 39080, 42540, 58620, 85080, 117240, 692693, 1385386, 2078079, 2770772, 3463465, 4156158, 5541544, 6926930, 8312316, 10390395, 13853860, 16624632, 20780790, 27707720, 41561580, 83123160]

約数ペア:

[(1, 83123160), (2, 41561580), (3, 27707720), (4, 20780790), (5, 16624632), (6, 13853860), (8, 10390395), (10, 8312316), (12, 6926930), (15, 5541544), (20, 4156158), (24, 3463465), (30, 2770772), (40, 2078079), (60, 1385386), (120, 692693), (709, 117240), (977, 85080), (1418, 58620), (1954, 42540), (2127, 39080), (2836, 29310), (2931, 28360), (3545, 23448), (3908, 21270), (4254, 19540), (4885, 17016), (5672, 14655), (5862, 14180), (7090, 11724), (7816, 10635), (8508, 9770)]