47690160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28387}}^1$

素因数の和:28410

約数の個数: 80

約数和(自身を含む): 168965376

約数和(自身を除く): 121275216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28387, 56774, 85161, 113548, 141935, 170322, 198709, 227096, 283870, 340644, 397418, 425805, 454192, 567740, 596127, 681288, 794836, 851610, 993545, 1135480, 1192254, 1362576, 1589672, 1703220, 1987090, 2270960, 2384508, 2980635, 3179344, 3406440, 3974180, 4769016, 5961270, 6812880, 7948360, 9538032, 11922540, 15896720, 23845080, 47690160]

約数ペア:

[(1, 47690160), (2, 23845080), (3, 15896720), (4, 11922540), (5, 9538032), (6, 7948360), (7, 6812880), (8, 5961270), (10, 4769016), (12, 3974180), (14, 3406440), (15, 3179344), (16, 2980635), (20, 2384508), (21, 2270960), (24, 1987090), (28, 1703220), (30, 1589672), (35, 1362576), (40, 1192254), (42, 1135480), (48, 993545), (56, 851610), (60, 794836), (70, 681288), (80, 596127), (84, 567740), (105, 454192), (112, 425805), (120, 397418), (140, 340644), (168, 283870), (210, 227096), (240, 198709), (280, 170322), (336, 141935), (420, 113548), (560, 85161), (840, 56774), (1680, 28387)]