79499160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17017

約数の個数: 96

約数和(自身を含む): 278263440

約数和(自身を除く): 198764280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 16987, 33974, 50961, 67948, 84935, 101922, 135896, 152883, 169870, 203844, 220831, 254805, 305766, 339740, 407688, 441662, 509610, 611532, 662493, 679480, 764415, 883324, 1019220, 1104155, 1223064, 1324986, 1528830, 1766648, 1987479, 2038440, 2208310, 2649972, 3057660, 3312465, 3974958, 4416620, 5299944, 6115320, 6624930, 7949916, 8833240, 9937395, 13249860, 15899832, 19874790, 26499720, 39749580, 79499160]

約数ペア:

[(1, 79499160), (2, 39749580), (3, 26499720), (4, 19874790), (5, 15899832), (6, 13249860), (8, 9937395), (9, 8833240), (10, 7949916), (12, 6624930), (13, 6115320), (15, 5299944), (18, 4416620), (20, 3974958), (24, 3312465), (26, 3057660), (30, 2649972), (36, 2208310), (39, 2038440), (40, 1987479), (45, 1766648), (52, 1528830), (60, 1324986), (65, 1223064), (72, 1104155), (78, 1019220), (90, 883324), (104, 764415), (117, 679480), (120, 662493), (130, 611532), (156, 509610), (180, 441662), (195, 407688), (234, 339740), (260, 305766), (312, 254805), (360, 220831), (390, 203844), (468, 169870), (520, 152883), (585, 135896), (780, 101922), (936, 84935), (1170, 67948), (1560, 50961), (2340, 33974), (4680, 16987)]