33982640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 84518400

約数和(自身を除く): 50535760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 79, 80, 95, 152, 158, 190, 283, 304, 316, 380, 395, 566, 632, 760, 790, 1132, 1264, 1415, 1501, 1520, 1580, 2264, 2830, 3002, 3160, 4528, 5377, 5660, 6004, 6320, 7505, 10754, 11320, 12008, 15010, 21508, 22357, 22640, 24016, 26885, 30020, 43016, 44714, 53770, 60040, 86032, 89428, 107540, 111785, 120080, 178856, 215080, 223570, 357712, 424783, 430160, 447140, 849566, 894280, 1699132, 1788560, 2123915, 3398264, 4247830, 6796528, 8495660, 16991320, 33982640]

約数ペア:

[(1, 33982640), (2, 16991320), (4, 8495660), (5, 6796528), (8, 4247830), (10, 3398264), (16, 2123915), (19, 1788560), (20, 1699132), (38, 894280), (40, 849566), (76, 447140), (79, 430160), (80, 424783), (95, 357712), (152, 223570), (158, 215080), (190, 178856), (283, 120080), (304, 111785), (316, 107540), (380, 89428), (395, 86032), (566, 60040), (632, 53770), (760, 44714), (790, 43016), (1132, 30020), (1264, 26885), (1415, 24016), (1501, 22640), (1520, 22357), (1580, 21508), (2264, 15010), (2830, 12008), (3002, 11320), (3160, 10754), (4528, 7505), (5377, 6320), (5660, 6004)]