34405920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23893}}^1$

素因数の和:23914

約数の個数: 72

約数和(自身を含む): 117415116

約数和(自身を除く): 83009196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 23893, 47786, 71679, 95572, 119465, 143358, 191144, 215037, 238930, 286716, 358395, 382288, 430074, 477860, 573432, 716790, 764576, 860148, 955720, 1075185, 1146864, 1433580, 1720296, 1911440, 2150370, 2293728, 2867160, 3440592, 3822880, 4300740, 5734320, 6881184, 8601480, 11468640, 17202960, 34405920]

約数ペア:

[(1, 34405920), (2, 17202960), (3, 11468640), (4, 8601480), (5, 6881184), (6, 5734320), (8, 4300740), (9, 3822880), (10, 3440592), (12, 2867160), (15, 2293728), (16, 2150370), (18, 1911440), (20, 1720296), (24, 1433580), (30, 1146864), (32, 1075185), (36, 955720), (40, 860148), (45, 764576), (48, 716790), (60, 573432), (72, 477860), (80, 430074), (90, 382288), (96, 358395), (120, 286716), (144, 238930), (160, 215037), (180, 191144), (240, 143358), (288, 119465), (360, 95572), (480, 71679), (720, 47786), (1440, 23893)]