194376560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11969}}^1$

素因数の和:12018

約数の個数: 80

約数和(自身を含む): 534340800

約数和(自身を除く): 339964240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 11969, 16240, 23938, 47876, 59845, 83783, 95752, 119690, 167566, 191504, 239380, 335132, 347101, 418915, 478760, 670264, 694202, 837830, 957520, 1340528, 1388404, 1675660, 1735505, 2429707, 2776808, 3351320, 3471010, 4859414, 5553616, 6702640, 6942020, 9718828, 12148535, 13884040, 19437656, 24297070, 27768080, 38875312, 48594140, 97188280, 194376560]

約数ペア:

[(1, 194376560), (2, 97188280), (4, 48594140), (5, 38875312), (7, 27768080), (8, 24297070), (10, 19437656), (14, 13884040), (16, 12148535), (20, 9718828), (28, 6942020), (29, 6702640), (35, 5553616), (40, 4859414), (56, 3471010), (58, 3351320), (70, 2776808), (80, 2429707), (112, 1735505), (116, 1675660), (140, 1388404), (145, 1340528), (203, 957520), (232, 837830), (280, 694202), (290, 670264), (406, 478760), (464, 418915), (560, 347101), (580, 335132), (812, 239380), (1015, 191504), (1160, 167566), (1624, 119690), (2030, 95752), (2320, 83783), (3248, 59845), (4060, 47876), (8120, 23938), (11969, 16240)]