61766640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6599}}^1$

素因数の和:6631

約数の個数: 120

約数和(自身を含む): 223423200

約数和(自身を除く): 161656560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 6599, 9360, 13198, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 85787, 98985, 105584, 118782, 131980, 158376, 171574, 197970, 237564, 257361, 263960, 296955, 316752, 343148, 395940, 428935, 475128, 514722, 527920, 593910, 686296, 772083, 791880, 857870, 950256, 1029444, 1187820, 1286805, 1372592, 1544166, 1583760, 1715740, 2058888, 2375640, 2573610, 3088332, 3431480, 3860415, 4117776, 4751280, 5147220, 6176664, 6862960, 7720830, 10294440, 12353328, 15441660, 20588880, 30883320, 61766640]

約数ペア:

[(1, 61766640), (2, 30883320), (3, 20588880), (4, 15441660), (5, 12353328), (6, 10294440), (8, 7720830), (9, 6862960), (10, 6176664), (12, 5147220), (13, 4751280), (15, 4117776), (16, 3860415), (18, 3431480), (20, 3088332), (24, 2573610), (26, 2375640), (30, 2058888), (36, 1715740), (39, 1583760), (40, 1544166), (45, 1372592), (48, 1286805), (52, 1187820), (60, 1029444), (65, 950256), (72, 857870), (78, 791880), (80, 772083), (90, 686296), (104, 593910), (117, 527920), (120, 514722), (130, 475128), (144, 428935), (156, 395940), (180, 343148), (195, 316752), (208, 296955), (234, 263960), (240, 257361), (260, 237564), (312, 197970), (360, 171574), (390, 158376), (468, 131980), (520, 118782), (585, 105584), (624, 98985), (720, 85787), (780, 79188), (936, 65990), (1040, 59391), (1170, 52792), (1560, 39594), (1872, 32995), (2340, 26396), (3120, 19797), (4680, 13198), (6599, 9360)]