34265240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 80784000

約数和(自身を除く): 46518760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 109, 116, 145, 218, 232, 271, 290, 436, 542, 545, 580, 872, 1084, 1090, 1160, 1355, 2168, 2180, 2710, 3161, 4360, 5420, 6322, 7859, 10840, 12644, 15718, 15805, 25288, 29539, 31436, 31610, 39295, 59078, 62872, 63220, 78590, 118156, 126440, 147695, 157180, 236312, 295390, 314360, 590780, 856631, 1181560, 1713262, 3426524, 4283155, 6853048, 8566310, 17132620, 34265240]

約数ペア:

[(1, 34265240), (2, 17132620), (4, 8566310), (5, 6853048), (8, 4283155), (10, 3426524), (20, 1713262), (29, 1181560), (40, 856631), (58, 590780), (109, 314360), (116, 295390), (145, 236312), (218, 157180), (232, 147695), (271, 126440), (290, 118156), (436, 78590), (542, 63220), (545, 62872), (580, 59078), (872, 39295), (1084, 31610), (1090, 31436), (1160, 29539), (1355, 25288), (2168, 15805), (2180, 15718), (2710, 12644), (3161, 10840), (4360, 7859), (5420, 6322)]