32193920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 89229600

約数和(自身を除く): 57035680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 269, 272, 320, 340, 352, 374, 440, 538, 544, 640, 680, 704, 748, 880, 935, 1076, 1088, 1345, 1360, 1408, 1496, 1760, 1870, 2152, 2176, 2690, 2720, 2959, 2992, 3520, 3740, 4304, 4573, 5380, 5440, 5918, 5984, 7040, 7480, 8608, 9146, 10760, 10880, 11836, 11968, 14795, 14960, 17216, 18292, 21520, 22865, 23672, 23936, 29590, 29920, 34432, 36584, 43040, 45730, 47344, 50303, 59180, 59840, 73168, 86080, 91460, 94688, 100606, 118360, 119680, 146336, 172160, 182920, 189376, 201212, 236720, 251515, 292672, 365840, 378752, 402424, 473440, 503030, 585344, 731680, 804848, 946880, 1006060, 1463360, 1609696, 1893760, 2012120, 2926720, 3219392, 4024240, 6438784, 8048480, 16096960, 32193920]

約数ペア:

[(1, 32193920), (2, 16096960), (4, 8048480), (5, 6438784), (8, 4024240), (10, 3219392), (11, 2926720), (16, 2012120), (17, 1893760), (20, 1609696), (22, 1463360), (32, 1006060), (34, 946880), (40, 804848), (44, 731680), (55, 585344), (64, 503030), (68, 473440), (80, 402424), (85, 378752), (88, 365840), (110, 292672), (128, 251515), (136, 236720), (160, 201212), (170, 189376), (176, 182920), (187, 172160), (220, 146336), (269, 119680), (272, 118360), (320, 100606), (340, 94688), (352, 91460), (374, 86080), (440, 73168), (538, 59840), (544, 59180), (640, 50303), (680, 47344), (704, 45730), (748, 43040), (880, 36584), (935, 34432), (1076, 29920), (1088, 29590), (1345, 23936), (1360, 23672), (1408, 22865), (1496, 21520), (1760, 18292), (1870, 17216), (2152, 14960), (2176, 14795), (2690, 11968), (2720, 11836), (2959, 10880), (2992, 10760), (3520, 9146), (3740, 8608), (4304, 7480), (4573, 7040), (5380, 5984), (5440, 5918)]