11627840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 32918400

約数和(自身を除く): 21290560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 179, 203, 224, 232, 280, 290, 320, 358, 406, 448, 464, 560, 580, 716, 812, 895, 928, 1015, 1120, 1160, 1253, 1432, 1624, 1790, 1856, 2030, 2240, 2320, 2506, 2864, 3248, 3580, 4060, 4640, 5012, 5191, 5728, 6265, 6496, 7160, 8120, 9280, 10024, 10382, 11456, 12530, 12992, 14320, 16240, 20048, 20764, 25060, 25955, 28640, 32480, 36337, 40096, 41528, 50120, 51910, 57280, 64960, 72674, 80192, 83056, 100240, 103820, 145348, 166112, 181685, 200480, 207640, 290696, 332224, 363370, 400960, 415280, 581392, 726740, 830560, 1162784, 1453480, 1661120, 2325568, 2906960, 5813920, 11627840]

約数ペア:

[(1, 11627840), (2, 5813920), (4, 2906960), (5, 2325568), (7, 1661120), (8, 1453480), (10, 1162784), (14, 830560), (16, 726740), (20, 581392), (28, 415280), (29, 400960), (32, 363370), (35, 332224), (40, 290696), (56, 207640), (58, 200480), (64, 181685), (70, 166112), (80, 145348), (112, 103820), (116, 100240), (140, 83056), (145, 80192), (160, 72674), (179, 64960), (203, 57280), (224, 51910), (232, 50120), (280, 41528), (290, 40096), (320, 36337), (358, 32480), (406, 28640), (448, 25955), (464, 25060), (560, 20764), (580, 20048), (716, 16240), (812, 14320), (895, 12992), (928, 12530), (1015, 11456), (1120, 10382), (1160, 10024), (1253, 9280), (1432, 8120), (1624, 7160), (1790, 6496), (1856, 6265), (2030, 5728), (2240, 5191), (2320, 5012), (2506, 4640), (2864, 4060), (3248, 3580)]