67753320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 145620120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 282, 293, 328, 376, 410, 470, 492, 564, 586, 615, 705, 820, 879, 940, 984, 1128, 1172, 1230, 1410, 1465, 1640, 1758, 1880, 1927, 2344, 2460, 2820, 2930, 3516, 3854, 4395, 4920, 5640, 5781, 5860, 7032, 7708, 8790, 9635, 11562, 11720, 12013, 13771, 15416, 17580, 19270, 23124, 24026, 27542, 28905, 35160, 36039, 38540, 41313, 46248, 48052, 55084, 57810, 60065, 68855, 72078, 77080, 82626, 96104, 110168, 115620, 120130, 137710, 144156, 165252, 180195, 206565, 231240, 240260, 275420, 288312, 330504, 360390, 413130, 480520, 550840, 564611, 720780, 826260, 1129222, 1441560, 1652520, 1693833, 2258444, 2823055, 3387666, 4516888, 5646110, 6775332, 8469165, 11292220, 13550664, 16938330, 22584440, 33876660, 67753320]

約数ペア:

[(1, 67753320), (2, 33876660), (3, 22584440), (4, 16938330), (5, 13550664), (6, 11292220), (8, 8469165), (10, 6775332), (12, 5646110), (15, 4516888), (20, 3387666), (24, 2823055), (30, 2258444), (40, 1693833), (41, 1652520), (47, 1441560), (60, 1129222), (82, 826260), (94, 720780), (120, 564611), (123, 550840), (141, 480520), (164, 413130), (188, 360390), (205, 330504), (235, 288312), (246, 275420), (282, 240260), (293, 231240), (328, 206565), (376, 180195), (410, 165252), (470, 144156), (492, 137710), (564, 120130), (586, 115620), (615, 110168), (705, 96104), (820, 82626), (879, 77080), (940, 72078), (984, 68855), (1128, 60065), (1172, 57810), (1230, 55084), (1410, 48052), (1465, 46248), (1640, 41313), (1758, 38540), (1880, 36039), (1927, 35160), (2344, 28905), (2460, 27542), (2820, 24026), (2930, 23124), (3516, 19270), (3854, 17580), (4395, 15416), (4920, 13771), (5640, 12013), (5781, 11720), (5860, 11562), (7032, 9635), (7708, 8790)]