24856720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 71372664

約数和(自身を除く): 46515944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 373, 392, 476, 490, 560, 595, 680, 746, 784, 833, 952, 980, 1190, 1360, 1492, 1666, 1865, 1904, 1960, 2380, 2611, 2984, 3332, 3730, 3920, 4165, 4760, 5222, 5968, 6341, 6664, 7460, 8330, 9520, 10444, 12682, 13055, 13328, 14920, 16660, 18277, 20888, 25364, 26110, 29840, 31705, 33320, 36554, 41776, 44387, 50728, 52220, 63410, 66640, 73108, 88774, 91385, 101456, 104440, 126820, 146216, 177548, 182770, 208880, 221935, 253640, 292432, 310709, 355096, 365540, 443870, 507280, 621418, 710192, 731080, 887740, 1242836, 1462160, 1553545, 1775480, 2485672, 3107090, 3550960, 4971344, 6214180, 12428360, 24856720]

約数ペア:

[(1, 24856720), (2, 12428360), (4, 6214180), (5, 4971344), (7, 3550960), (8, 3107090), (10, 2485672), (14, 1775480), (16, 1553545), (17, 1462160), (20, 1242836), (28, 887740), (34, 731080), (35, 710192), (40, 621418), (49, 507280), (56, 443870), (68, 365540), (70, 355096), (80, 310709), (85, 292432), (98, 253640), (112, 221935), (119, 208880), (136, 182770), (140, 177548), (170, 146216), (196, 126820), (238, 104440), (245, 101456), (272, 91385), (280, 88774), (340, 73108), (373, 66640), (392, 63410), (476, 52220), (490, 50728), (560, 44387), (595, 41776), (680, 36554), (746, 33320), (784, 31705), (833, 29840), (952, 26110), (980, 25364), (1190, 20888), (1360, 18277), (1492, 16660), (1666, 14920), (1865, 13328), (1904, 13055), (1960, 12682), (2380, 10444), (2611, 9520), (2984, 8330), (3332, 7460), (3730, 6664), (3920, 6341), (4165, 5968), (4760, 5222)]