104147280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1929

約数の個数: 120

約数和(自身を含む): 354382080

約数和(自身を除く): 250234800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1831, 1896, 2370, 2844, 3160, 3555, 3662, 3792, 4740, 5493, 5688, 6320, 7110, 7324, 9155, 9480, 10986, 11376, 14220, 14648, 16479, 18310, 18960, 21972, 27465, 28440, 29296, 32958, 36620, 43944, 54930, 56880, 65916, 73240, 82395, 87888, 109860, 131832, 144649, 146480, 164790, 219720, 263664, 289298, 329580, 433947, 439440, 578596, 659160, 723245, 867894, 1157192, 1301841, 1318320, 1446490, 1735788, 2169735, 2314384, 2603682, 2892980, 3471576, 4339470, 5207364, 5785960, 6509205, 6943152, 8678940, 10414728, 11571920, 13018410, 17357880, 20829456, 26036820, 34715760, 52073640, 104147280]

約数ペア:

[(1, 104147280), (2, 52073640), (3, 34715760), (4, 26036820), (5, 20829456), (6, 17357880), (8, 13018410), (9, 11571920), (10, 10414728), (12, 8678940), (15, 6943152), (16, 6509205), (18, 5785960), (20, 5207364), (24, 4339470), (30, 3471576), (36, 2892980), (40, 2603682), (45, 2314384), (48, 2169735), (60, 1735788), (72, 1446490), (79, 1318320), (80, 1301841), (90, 1157192), (120, 867894), (144, 723245), (158, 659160), (180, 578596), (237, 439440), (240, 433947), (316, 329580), (360, 289298), (395, 263664), (474, 219720), (632, 164790), (711, 146480), (720, 144649), (790, 131832), (948, 109860), (1185, 87888), (1264, 82395), (1422, 73240), (1580, 65916), (1831, 56880), (1896, 54930), (2370, 43944), (2844, 36620), (3160, 32958), (3555, 29296), (3662, 28440), (3792, 27465), (4740, 21972), (5493, 18960), (5688, 18310), (6320, 16479), (7110, 14648), (7324, 14220), (9155, 11376), (9480, 10986)]