105895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33941}}^1$

素因数の和:33970

約数の個数: 80

約数和(自身を含む): 353539872

約数和(自身を除く): 247643952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 33941, 67882, 101823, 135764, 169705, 203646, 271528, 339410, 407292, 441233, 509115, 543056, 678820, 814584, 882466, 1018230, 1323699, 1357640, 1629168, 1764932, 2036460, 2206165, 2647398, 2715280, 3529864, 4072920, 4412330, 5294796, 6618495, 7059728, 8145840, 8824660, 10589592, 13236990, 17649320, 21179184, 26473980, 35298640, 52947960, 105895920]

約数ペア:

[(1, 105895920), (2, 52947960), (3, 35298640), (4, 26473980), (5, 21179184), (6, 17649320), (8, 13236990), (10, 10589592), (12, 8824660), (13, 8145840), (15, 7059728), (16, 6618495), (20, 5294796), (24, 4412330), (26, 4072920), (30, 3529864), (39, 2715280), (40, 2647398), (48, 2206165), (52, 2036460), (60, 1764932), (65, 1629168), (78, 1357640), (80, 1323699), (104, 1018230), (120, 882466), (130, 814584), (156, 678820), (195, 543056), (208, 509115), (240, 441233), (260, 407292), (312, 339410), (390, 271528), (520, 203646), (624, 169705), (780, 135764), (1040, 101823), (1560, 67882), (3120, 33941)]