15341760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{761}}^1$

素因数の和:791

約数の個数: 168

約数和(自身を含む): 60386976

約数和(自身を除く): 45045216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 761, 840, 960, 1008, 1120, 1260, 1344, 1440, 1522, 1680, 2016, 2240, 2283, 2520, 2880, 3044, 3360, 3805, 4032, 4566, 5040, 5327, 6088, 6720, 6849, 7610, 9132, 10080, 10654, 11415, 12176, 13698, 15220, 15981, 18264, 20160, 21308, 22830, 24352, 26635, 27396, 30440, 31962, 34245, 36528, 42616, 45660, 47943, 48704, 53270, 54792, 60880, 63924, 68490, 73056, 79905, 85232, 91320, 95886, 106540, 109584, 121760, 127848, 136980, 146112, 159810, 170464, 182640, 191772, 213080, 219168, 239715, 243520, 255696, 273960, 319620, 340928, 365280, 383544, 426160, 438336, 479430, 511392, 547920, 639240, 730560, 767088, 852320, 958860, 1022784, 1095840, 1278480, 1534176, 1704640, 1917720, 2191680, 2556960, 3068352, 3835440, 5113920, 7670880, 15341760]

約数ペア:

[(1, 15341760), (2, 7670880), (3, 5113920), (4, 3835440), (5, 3068352), (6, 2556960), (7, 2191680), (8, 1917720), (9, 1704640), (10, 1534176), (12, 1278480), (14, 1095840), (15, 1022784), (16, 958860), (18, 852320), (20, 767088), (21, 730560), (24, 639240), (28, 547920), (30, 511392), (32, 479430), (35, 438336), (36, 426160), (40, 383544), (42, 365280), (45, 340928), (48, 319620), (56, 273960), (60, 255696), (63, 243520), (64, 239715), (70, 219168), (72, 213080), (80, 191772), (84, 182640), (90, 170464), (96, 159810), (105, 146112), (112, 136980), (120, 127848), (126, 121760), (140, 109584), (144, 106540), (160, 95886), (168, 91320), (180, 85232), (192, 79905), (210, 73056), (224, 68490), (240, 63924), (252, 60880), (280, 54792), (288, 53270), (315, 48704), (320, 47943), (336, 45660), (360, 42616), (420, 36528), (448, 34245), (480, 31962), (504, 30440), (560, 27396), (576, 26635), (630, 24352), (672, 22830), (720, 21308), (761, 20160), (840, 18264), (960, 15981), (1008, 15220), (1120, 13698), (1260, 12176), (1344, 11415), (1440, 10654), (1522, 10080), (1680, 9132), (2016, 7610), (2240, 6849), (2283, 6720), (2520, 6088), (2880, 5327), (3044, 5040), (3360, 4566), (3805, 4032)]