39583920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 131134464

約数和(自身を除く): 91550544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 71, 80, 92, 101, 115, 120, 138, 142, 184, 202, 213, 230, 240, 276, 284, 303, 345, 355, 368, 404, 426, 460, 505, 552, 568, 606, 690, 710, 808, 852, 920, 1010, 1065, 1104, 1136, 1212, 1380, 1420, 1515, 1616, 1633, 1704, 1840, 2020, 2130, 2323, 2424, 2760, 2840, 3030, 3266, 3408, 4040, 4260, 4646, 4848, 4899, 5520, 5680, 6060, 6532, 6969, 7171, 8080, 8165, 8520, 9292, 9798, 11615, 12120, 13064, 13938, 14342, 16330, 17040, 18584, 19596, 21513, 23230, 24240, 24495, 26128, 27876, 28684, 32660, 34845, 35855, 37168, 39192, 43026, 46460, 48990, 55752, 57368, 65320, 69690, 71710, 78384, 86052, 92920, 97980, 107565, 111504, 114736, 130640, 139380, 143420, 164933, 172104, 185840, 195960, 215130, 278760, 286840, 329866, 344208, 391920, 430260, 494799, 557520, 573680, 659732, 824665, 860520, 989598, 1319464, 1649330, 1721040, 1979196, 2473995, 2638928, 3298660, 3958392, 4947990, 6597320, 7916784, 9895980, 13194640, 19791960, 39583920]

約数ペア:

[(1, 39583920), (2, 19791960), (3, 13194640), (4, 9895980), (5, 7916784), (6, 6597320), (8, 4947990), (10, 3958392), (12, 3298660), (15, 2638928), (16, 2473995), (20, 1979196), (23, 1721040), (24, 1649330), (30, 1319464), (40, 989598), (46, 860520), (48, 824665), (60, 659732), (69, 573680), (71, 557520), (80, 494799), (92, 430260), (101, 391920), (115, 344208), (120, 329866), (138, 286840), (142, 278760), (184, 215130), (202, 195960), (213, 185840), (230, 172104), (240, 164933), (276, 143420), (284, 139380), (303, 130640), (345, 114736), (355, 111504), (368, 107565), (404, 97980), (426, 92920), (460, 86052), (505, 78384), (552, 71710), (568, 69690), (606, 65320), (690, 57368), (710, 55752), (808, 48990), (852, 46460), (920, 43026), (1010, 39192), (1065, 37168), (1104, 35855), (1136, 34845), (1212, 32660), (1380, 28684), (1420, 27876), (1515, 26128), (1616, 24495), (1633, 24240), (1704, 23230), (1840, 21513), (2020, 19596), (2130, 18584), (2323, 17040), (2424, 16330), (2760, 14342), (2840, 13938), (3030, 13064), (3266, 12120), (3408, 11615), (4040, 9798), (4260, 9292), (4646, 8520), (4848, 8165), (4899, 8080), (5520, 7171), (5680, 6969), (6060, 6532)]