69151080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 221875200

約数和(自身を除く): 152724120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 641, 696, 744, 870, 899, 930, 1160, 1240, 1282, 1740, 1798, 1860, 1923, 2564, 2697, 3205, 3480, 3596, 3720, 3846, 4495, 5128, 5394, 6410, 7192, 7692, 8990, 9615, 10788, 12820, 13485, 15384, 17980, 18589, 19230, 19871, 21576, 25640, 26970, 35960, 37178, 38460, 39742, 53940, 55767, 59613, 74356, 76920, 79484, 92945, 99355, 107880, 111534, 119226, 148712, 158968, 185890, 198710, 223068, 238452, 278835, 298065, 371780, 397420, 446136, 476904, 557670, 576259, 596130, 743560, 794840, 1115340, 1152518, 1192260, 1728777, 2230680, 2305036, 2384520, 2881295, 3457554, 4610072, 5762590, 6915108, 8643885, 11525180, 13830216, 17287770, 23050360, 34575540, 69151080]

約数ペア:

[(1, 69151080), (2, 34575540), (3, 23050360), (4, 17287770), (5, 13830216), (6, 11525180), (8, 8643885), (10, 6915108), (12, 5762590), (15, 4610072), (20, 3457554), (24, 2881295), (29, 2384520), (30, 2305036), (31, 2230680), (40, 1728777), (58, 1192260), (60, 1152518), (62, 1115340), (87, 794840), (93, 743560), (116, 596130), (120, 576259), (124, 557670), (145, 476904), (155, 446136), (174, 397420), (186, 371780), (232, 298065), (248, 278835), (290, 238452), (310, 223068), (348, 198710), (372, 185890), (435, 158968), (465, 148712), (580, 119226), (620, 111534), (641, 107880), (696, 99355), (744, 92945), (870, 79484), (899, 76920), (930, 74356), (1160, 59613), (1240, 55767), (1282, 53940), (1740, 39742), (1798, 38460), (1860, 37178), (1923, 35960), (2564, 26970), (2697, 25640), (3205, 21576), (3480, 19871), (3596, 19230), (3720, 18589), (3846, 17980), (4495, 15384), (5128, 13485), (5394, 12820), (6410, 10788), (7192, 9615), (7692, 8990)]