5707920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1432

約数の個数: 80

約数和(自身を含む): 18748800

約数和(自身を除く): 13040880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1399, 2040, 2798, 4080, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 20985, 22384, 23783, 27980, 33576, 41970, 47566, 55960, 67152, 71349, 83940, 95132, 111920, 118915, 142698, 167880, 190264, 237830, 285396, 335760, 356745, 380528, 475660, 570792, 713490, 951320, 1141584, 1426980, 1902640, 2853960, 5707920]

約数ペア:

[(1, 5707920), (2, 2853960), (3, 1902640), (4, 1426980), (5, 1141584), (6, 951320), (8, 713490), (10, 570792), (12, 475660), (15, 380528), (16, 356745), (17, 335760), (20, 285396), (24, 237830), (30, 190264), (34, 167880), (40, 142698), (48, 118915), (51, 111920), (60, 95132), (68, 83940), (80, 71349), (85, 67152), (102, 55960), (120, 47566), (136, 41970), (170, 33576), (204, 27980), (240, 23783), (255, 22384), (272, 20985), (340, 16788), (408, 13990), (510, 11192), (680, 8394), (816, 6995), (1020, 5596), (1360, 4197), (1399, 4080), (2040, 2798)]