24859520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 70502400

約数和(自身を除く): 45642880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 179, 217, 224, 248, 280, 310, 320, 358, 434, 448, 496, 560, 620, 640, 716, 868, 895, 896, 992, 1085, 1120, 1240, 1253, 1432, 1736, 1790, 1984, 2170, 2240, 2480, 2506, 2864, 3472, 3580, 3968, 4340, 4480, 4960, 5012, 5549, 5728, 6265, 6944, 7160, 8680, 9920, 10024, 11098, 11456, 12530, 13888, 14320, 17360, 19840, 20048, 22196, 22912, 25060, 27745, 27776, 28640, 34720, 38843, 40096, 44392, 50120, 55490, 57280, 69440, 77686, 80192, 88784, 100240, 110980, 114560, 138880, 155372, 160384, 177568, 194215, 200480, 221960, 310744, 355136, 388430, 400960, 443920, 621488, 710272, 776860, 801920, 887840, 1242976, 1553720, 1775680, 2485952, 3107440, 3551360, 4971904, 6214880, 12429760, 24859520]

約数ペア:

[(1, 24859520), (2, 12429760), (4, 6214880), (5, 4971904), (7, 3551360), (8, 3107440), (10, 2485952), (14, 1775680), (16, 1553720), (20, 1242976), (28, 887840), (31, 801920), (32, 776860), (35, 710272), (40, 621488), (56, 443920), (62, 400960), (64, 388430), (70, 355136), (80, 310744), (112, 221960), (124, 200480), (128, 194215), (140, 177568), (155, 160384), (160, 155372), (179, 138880), (217, 114560), (224, 110980), (248, 100240), (280, 88784), (310, 80192), (320, 77686), (358, 69440), (434, 57280), (448, 55490), (496, 50120), (560, 44392), (620, 40096), (640, 38843), (716, 34720), (868, 28640), (895, 27776), (896, 27745), (992, 25060), (1085, 22912), (1120, 22196), (1240, 20048), (1253, 19840), (1432, 17360), (1736, 14320), (1790, 13888), (1984, 12530), (2170, 11456), (2240, 11098), (2480, 10024), (2506, 9920), (2864, 8680), (3472, 7160), (3580, 6944), (3968, 6265), (4340, 5728), (4480, 5549), (4960, 5012)]