136841440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 341397504

約数和(自身を除く): 204556064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 235, 248, 310, 376, 470, 496, 587, 620, 752, 940, 992, 1174, 1240, 1457, 1504, 1880, 2348, 2480, 2914, 2935, 3760, 4696, 4960, 5828, 5870, 7285, 7520, 9392, 11656, 11740, 14570, 18197, 18784, 23312, 23480, 27589, 29140, 36394, 46624, 46960, 55178, 58280, 72788, 90985, 93920, 110356, 116560, 137945, 145576, 181970, 220712, 233120, 275890, 291152, 363940, 441424, 551780, 582304, 727880, 855259, 882848, 1103560, 1455760, 1710518, 2207120, 2911520, 3421036, 4276295, 4414240, 6842072, 8552590, 13684144, 17105180, 27368288, 34210360, 68420720, 136841440]

約数ペア:

[(1, 136841440), (2, 68420720), (4, 34210360), (5, 27368288), (8, 17105180), (10, 13684144), (16, 8552590), (20, 6842072), (31, 4414240), (32, 4276295), (40, 3421036), (47, 2911520), (62, 2207120), (80, 1710518), (94, 1455760), (124, 1103560), (155, 882848), (160, 855259), (188, 727880), (235, 582304), (248, 551780), (310, 441424), (376, 363940), (470, 291152), (496, 275890), (587, 233120), (620, 220712), (752, 181970), (940, 145576), (992, 137945), (1174, 116560), (1240, 110356), (1457, 93920), (1504, 90985), (1880, 72788), (2348, 58280), (2480, 55178), (2914, 46960), (2935, 46624), (3760, 36394), (4696, 29140), (4960, 27589), (5828, 23480), (5870, 23312), (7285, 18784), (7520, 18197), (9392, 14570), (11656, 11740)]