104961920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3347}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 291979080

約数和(自身を除く): 187017160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3347, 3920, 4480, 6272, 6694, 7840, 13388, 15680, 16735, 23429, 26776, 31360, 33470, 46858, 53552, 66940, 93716, 107104, 117145, 133880, 164003, 187432, 214208, 234290, 267760, 328006, 374864, 428416, 468580, 535520, 656012, 749728, 820015, 937160, 1071040, 1312024, 1499456, 1640030, 1874320, 2142080, 2624048, 2998912, 3280060, 3748640, 5248096, 6560120, 7497280, 10496192, 13120240, 14994560, 20992384, 26240480, 52480960, 104961920]

約数ペア:

[(1, 104961920), (2, 52480960), (4, 26240480), (5, 20992384), (7, 14994560), (8, 13120240), (10, 10496192), (14, 7497280), (16, 6560120), (20, 5248096), (28, 3748640), (32, 3280060), (35, 2998912), (40, 2624048), (49, 2142080), (56, 1874320), (64, 1640030), (70, 1499456), (80, 1312024), (98, 1071040), (112, 937160), (128, 820015), (140, 749728), (160, 656012), (196, 535520), (224, 468580), (245, 428416), (280, 374864), (320, 328006), (392, 267760), (448, 234290), (490, 214208), (560, 187432), (640, 164003), (784, 133880), (896, 117145), (980, 107104), (1120, 93716), (1568, 66940), (1960, 53552), (2240, 46858), (3136, 33470), (3347, 31360), (3920, 26776), (4480, 23429), (6272, 16735), (6694, 15680), (7840, 13388)]