172116120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1417

約数の個数: 128

約数和(自身を含む): 569306880

約数和(自身を除く): 397190760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 1010, 1111, 1212, 1291, 1320, 1515, 2020, 2222, 2424, 2582, 3030, 3333, 3873, 4040, 4444, 5164, 5555, 6060, 6455, 6666, 7746, 8888, 10328, 11110, 12120, 12910, 13332, 14201, 15492, 16665, 19365, 22220, 25820, 26664, 28402, 30984, 33330, 38730, 42603, 44440, 51640, 56804, 66660, 71005, 77460, 85206, 113608, 130391, 133320, 142010, 154920, 170412, 213015, 260782, 284020, 340824, 391173, 426030, 521564, 568040, 651955, 782346, 852060, 1043128, 1303910, 1434301, 1564692, 1704120, 1955865, 2607820, 2868602, 3129384, 3911730, 4302903, 5215640, 5737204, 7171505, 7823460, 8605806, 11474408, 14343010, 15646920, 17211612, 21514515, 28686020, 34423224, 43029030, 57372040, 86058060, 172116120]

約数ペア:

[(1, 172116120), (2, 86058060), (3, 57372040), (4, 43029030), (5, 34423224), (6, 28686020), (8, 21514515), (10, 17211612), (11, 15646920), (12, 14343010), (15, 11474408), (20, 8605806), (22, 7823460), (24, 7171505), (30, 5737204), (33, 5215640), (40, 4302903), (44, 3911730), (55, 3129384), (60, 2868602), (66, 2607820), (88, 1955865), (101, 1704120), (110, 1564692), (120, 1434301), (132, 1303910), (165, 1043128), (202, 852060), (220, 782346), (264, 651955), (303, 568040), (330, 521564), (404, 426030), (440, 391173), (505, 340824), (606, 284020), (660, 260782), (808, 213015), (1010, 170412), (1111, 154920), (1212, 142010), (1291, 133320), (1320, 130391), (1515, 113608), (2020, 85206), (2222, 77460), (2424, 71005), (2582, 66660), (3030, 56804), (3333, 51640), (3873, 44440), (4040, 42603), (4444, 38730), (5164, 33330), (5555, 30984), (6060, 28402), (6455, 26664), (6666, 25820), (7746, 22220), (8888, 19365), (10328, 16665), (11110, 15492), (12120, 14201), (12910, 13332)]