24601920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 91037664

約数和(自身を除く): 66435744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 523, 560, 588, 672, 735, 784, 840, 960, 980, 1046, 1120, 1176, 1344, 1470, 1568, 1569, 1680, 1960, 2092, 2240, 2352, 2615, 2940, 3136, 3138, 3360, 3661, 3920, 4184, 4704, 5230, 5880, 6276, 6720, 7322, 7840, 7845, 8368, 9408, 10460, 10983, 11760, 12552, 14644, 15680, 15690, 16736, 18305, 20920, 21966, 23520, 25104, 25627, 29288, 31380, 33472, 36610, 41840, 43932, 47040, 50208, 51254, 54915, 58576, 62760, 73220, 76881, 83680, 87864, 100416, 102508, 109830, 117152, 125520, 128135, 146440, 153762, 167360, 175728, 205016, 219660, 234304, 251040, 256270, 292880, 307524, 351456, 384405, 410032, 439320, 502080, 512540, 585760, 615048, 702912, 768810, 820064, 878640, 1025080, 1171520, 1230096, 1537620, 1640128, 1757280, 2050160, 2460192, 3075240, 3514560, 4100320, 4920384, 6150480, 8200640, 12300960, 24601920]

約数ペア:

[(1, 24601920), (2, 12300960), (3, 8200640), (4, 6150480), (5, 4920384), (6, 4100320), (7, 3514560), (8, 3075240), (10, 2460192), (12, 2050160), (14, 1757280), (15, 1640128), (16, 1537620), (20, 1230096), (21, 1171520), (24, 1025080), (28, 878640), (30, 820064), (32, 768810), (35, 702912), (40, 615048), (42, 585760), (48, 512540), (49, 502080), (56, 439320), (60, 410032), (64, 384405), (70, 351456), (80, 307524), (84, 292880), (96, 256270), (98, 251040), (105, 234304), (112, 219660), (120, 205016), (140, 175728), (147, 167360), (160, 153762), (168, 146440), (192, 128135), (196, 125520), (210, 117152), (224, 109830), (240, 102508), (245, 100416), (280, 87864), (294, 83680), (320, 76881), (336, 73220), (392, 62760), (420, 58576), (448, 54915), (480, 51254), (490, 50208), (523, 47040), (560, 43932), (588, 41840), (672, 36610), (735, 33472), (784, 31380), (840, 29288), (960, 25627), (980, 25104), (1046, 23520), (1120, 21966), (1176, 20920), (1344, 18305), (1470, 16736), (1568, 15690), (1569, 15680), (1680, 14644), (1960, 12552), (2092, 11760), (2240, 10983), (2352, 10460), (2615, 9408), (2940, 8368), (3136, 7845), (3138, 7840), (3360, 7322), (3661, 6720), (3920, 6276), (4184, 5880), (4704, 5230)]