49056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4349}}^1$

素因数の和:4412

約数の個数: 80

約数和(自身を含む): 155347200

約数和(自身を除く): 106290480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 4349, 5640, 8698, 11280, 13047, 17396, 21745, 26094, 34792, 43490, 52188, 65235, 69584, 86980, 104376, 130470, 173960, 204403, 208752, 260940, 347920, 408806, 521880, 613209, 817612, 1022015, 1043760, 1226418, 1635224, 2044030, 2452836, 3066045, 3270448, 4088060, 4905672, 6132090, 8176120, 9811344, 12264180, 16352240, 24528360, 49056720]

約数ペア:

[(1, 49056720), (2, 24528360), (3, 16352240), (4, 12264180), (5, 9811344), (6, 8176120), (8, 6132090), (10, 4905672), (12, 4088060), (15, 3270448), (16, 3066045), (20, 2452836), (24, 2044030), (30, 1635224), (40, 1226418), (47, 1043760), (48, 1022015), (60, 817612), (80, 613209), (94, 521880), (120, 408806), (141, 347920), (188, 260940), (235, 208752), (240, 204403), (282, 173960), (376, 130470), (470, 104376), (564, 86980), (705, 69584), (752, 65235), (940, 52188), (1128, 43490), (1410, 34792), (1880, 26094), (2256, 21745), (2820, 17396), (3760, 13047), (4349, 11280), (5640, 8698)]