120873280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 112

約数和(自身を含む): 327867264

約数和(自身を除く): 206993984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1265, 1472, 1493, 1760, 1840, 2024, 2530, 2986, 3520, 3680, 4048, 5060, 5972, 7360, 7465, 8096, 10120, 11944, 14930, 16192, 16423, 20240, 23888, 29860, 32846, 34339, 40480, 47776, 59720, 65692, 68678, 80960, 82115, 95552, 119440, 131384, 137356, 164230, 171695, 238880, 262768, 274712, 328460, 343390, 377729, 477760, 525536, 549424, 656920, 686780, 755458, 1051072, 1098848, 1313840, 1373560, 1510916, 1888645, 2197696, 2627680, 2747120, 3021832, 3777290, 5255360, 5494240, 6043664, 7554580, 10988480, 12087328, 15109160, 24174656, 30218320, 60436640, 120873280]

約数ペア:

[(1, 120873280), (2, 60436640), (4, 30218320), (5, 24174656), (8, 15109160), (10, 12087328), (11, 10988480), (16, 7554580), (20, 6043664), (22, 5494240), (23, 5255360), (32, 3777290), (40, 3021832), (44, 2747120), (46, 2627680), (55, 2197696), (64, 1888645), (80, 1510916), (88, 1373560), (92, 1313840), (110, 1098848), (115, 1051072), (160, 755458), (176, 686780), (184, 656920), (220, 549424), (230, 525536), (253, 477760), (320, 377729), (352, 343390), (368, 328460), (440, 274712), (460, 262768), (506, 238880), (704, 171695), (736, 164230), (880, 137356), (920, 131384), (1012, 119440), (1265, 95552), (1472, 82115), (1493, 80960), (1760, 68678), (1840, 65692), (2024, 59720), (2530, 47776), (2986, 40480), (3520, 34339), (3680, 32846), (4048, 29860), (5060, 23888), (5972, 20240), (7360, 16423), (7465, 16192), (8096, 14930), (10120, 11944)]