69175920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26203}}^1$

素因数の和:26230

約数の個数: 80

約数和(自身を含む): 233949312

約数和(自身を除く): 164773392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26203, 52406, 78609, 104812, 131015, 157218, 209624, 262030, 288233, 314436, 393045, 419248, 524060, 576466, 628872, 786090, 864699, 1048120, 1152932, 1257744, 1441165, 1572180, 1729398, 2096240, 2305864, 2882330, 3144360, 3458796, 4323495, 4611728, 5764660, 6288720, 6917592, 8646990, 11529320, 13835184, 17293980, 23058640, 34587960, 69175920]

約数ペア:

[(1, 69175920), (2, 34587960), (3, 23058640), (4, 17293980), (5, 13835184), (6, 11529320), (8, 8646990), (10, 6917592), (11, 6288720), (12, 5764660), (15, 4611728), (16, 4323495), (20, 3458796), (22, 3144360), (24, 2882330), (30, 2305864), (33, 2096240), (40, 1729398), (44, 1572180), (48, 1441165), (55, 1257744), (60, 1152932), (66, 1048120), (80, 864699), (88, 786090), (110, 628872), (120, 576466), (132, 524060), (165, 419248), (176, 393045), (220, 314436), (240, 288233), (264, 262030), (330, 209624), (440, 157218), (528, 131015), (660, 104812), (880, 78609), (1320, 52406), (2640, 26203)]