34379640

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 116911080

約数和(自身を除く): 82531440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 131, 135, 162, 180, 216, 243, 262, 270, 324, 360, 393, 405, 486, 524, 540, 648, 655, 729, 786, 810, 972, 1048, 1080, 1179, 1215, 1310, 1458, 1572, 1620, 1944, 1965, 2187, 2358, 2430, 2620, 2916, 3144, 3240, 3537, 3645, 3930, 4374, 4716, 4860, 5240, 5832, 5895, 6561, 7074, 7290, 7860, 8748, 9432, 9720, 10611, 10935, 11790, 13122, 14148, 14580, 15720, 17496, 17685, 21222, 21870, 23580, 26244, 28296, 29160, 31833, 32805, 35370, 42444, 43740, 47160, 52488, 53055, 63666, 65610, 70740, 84888, 87480, 95499, 106110, 127332, 131220, 141480, 159165, 190998, 212220, 254664, 262440, 286497, 318330, 381996, 424440, 477495, 572994, 636660, 763992, 859491, 954990, 1145988, 1273320, 1432485, 1718982, 1909980, 2291976, 2864970, 3437964, 3819960, 4297455, 5729940, 6875928, 8594910, 11459880, 17189820, 34379640]

約数ペア:

[(1, 34379640), (2, 17189820), (3, 11459880), (4, 8594910), (5, 6875928), (6, 5729940), (8, 4297455), (9, 3819960), (10, 3437964), (12, 2864970), (15, 2291976), (18, 1909980), (20, 1718982), (24, 1432485), (27, 1273320), (30, 1145988), (36, 954990), (40, 859491), (45, 763992), (54, 636660), (60, 572994), (72, 477495), (81, 424440), (90, 381996), (108, 318330), (120, 286497), (131, 262440), (135, 254664), (162, 212220), (180, 190998), (216, 159165), (243, 141480), (262, 131220), (270, 127332), (324, 106110), (360, 95499), (393, 87480), (405, 84888), (486, 70740), (524, 65610), (540, 63666), (648, 53055), (655, 52488), (729, 47160), (786, 43740), (810, 42444), (972, 35370), (1048, 32805), (1080, 31833), (1179, 29160), (1215, 28296), (1310, 26244), (1458, 23580), (1572, 21870), (1620, 21222), (1944, 17685), (1965, 17496), (2187, 15720), (2358, 14580), (2430, 14148), (2620, 13122), (2916, 11790), (3144, 10935), (3240, 10611), (3537, 9720), (3645, 9432), (3930, 8748), (4374, 7860), (4716, 7290), (4860, 7074), (5240, 6561), (5832, 5895)]