13244880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 46604160

約数和(自身を除く): 33359280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 173, 174, 176, 220, 232, 240, 264, 290, 319, 330, 346, 348, 435, 440, 464, 519, 528, 580, 638, 660, 692, 696, 865, 870, 880, 957, 1038, 1160, 1276, 1320, 1384, 1392, 1595, 1730, 1740, 1903, 1914, 2076, 2320, 2552, 2595, 2640, 2768, 3190, 3460, 3480, 3806, 3828, 4152, 4785, 5017, 5104, 5190, 5709, 6380, 6920, 6960, 7612, 7656, 8304, 9515, 9570, 10034, 10380, 11418, 12760, 13840, 15051, 15224, 15312, 19030, 19140, 20068, 20760, 22836, 25085, 25520, 28545, 30102, 30448, 38060, 38280, 40136, 41520, 45672, 50170, 55187, 57090, 60204, 75255, 76120, 76560, 80272, 91344, 100340, 110374, 114180, 120408, 150510, 152240, 165561, 200680, 220748, 228360, 240816, 275935, 301020, 331122, 401360, 441496, 456720, 551870, 602040, 662244, 827805, 882992, 1103740, 1204080, 1324488, 1655610, 2207480, 2648976, 3311220, 4414960, 6622440, 13244880]

約数ペア:

[(1, 13244880), (2, 6622440), (3, 4414960), (4, 3311220), (5, 2648976), (6, 2207480), (8, 1655610), (10, 1324488), (11, 1204080), (12, 1103740), (15, 882992), (16, 827805), (20, 662244), (22, 602040), (24, 551870), (29, 456720), (30, 441496), (33, 401360), (40, 331122), (44, 301020), (48, 275935), (55, 240816), (58, 228360), (60, 220748), (66, 200680), (80, 165561), (87, 152240), (88, 150510), (110, 120408), (116, 114180), (120, 110374), (132, 100340), (145, 91344), (165, 80272), (173, 76560), (174, 76120), (176, 75255), (220, 60204), (232, 57090), (240, 55187), (264, 50170), (290, 45672), (319, 41520), (330, 40136), (346, 38280), (348, 38060), (435, 30448), (440, 30102), (464, 28545), (519, 25520), (528, 25085), (580, 22836), (638, 20760), (660, 20068), (692, 19140), (696, 19030), (865, 15312), (870, 15224), (880, 15051), (957, 13840), (1038, 12760), (1160, 11418), (1276, 10380), (1320, 10034), (1384, 9570), (1392, 9515), (1595, 8304), (1730, 7656), (1740, 7612), (1903, 6960), (1914, 6920), (2076, 6380), (2320, 5709), (2552, 5190), (2595, 5104), (2640, 5017), (2768, 4785), (3190, 4152), (3460, 3828), (3480, 3806)]