90727560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1129

約数の個数: 256

約数和(自身を含む): 377395200

約数和(自身を除く): 286667640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1091, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2182, 2310, 2376, 2520, 2772, 2970, 3080, 3273, 3465, 3780, 3960, 4158, 4364, 4620, 5455, 5544, 5940, 6546, 6930, 7560, 7637, 8316, 8728, 9240, 9819, 10395, 10910, 11880, 12001, 13092, 13860, 15274, 16365, 16632, 19638, 20790, 21820, 22911, 24002, 26184, 27720, 29457, 30548, 32730, 36003, 38185, 39276, 41580, 43640, 45822, 48004, 49095, 58914, 60005, 61096, 65460, 68733, 72006, 76370, 78552, 83160, 84007, 91644, 96008, 98190, 108009, 114555, 117828, 120010, 130920, 137466, 144012, 147285, 152740, 168014, 180015, 183288, 196380, 206199, 216018, 229110, 235656, 240020, 252021, 274932, 288024, 294570, 305480, 324027, 336028, 343665, 360030, 392760, 412398, 420035, 432036, 458220, 480040, 504042, 540045, 549864, 589140, 648054, 672056, 687330, 720060, 756063, 824796, 840070, 864072, 916440, 1008084, 1030995, 1080090, 1178280, 1260105, 1296108, 1374660, 1440120, 1512126, 1620135, 1649592, 1680140, 2016168, 2061990, 2160180, 2268189, 2520210, 2592216, 2749320, 3024252, 3240270, 3360280, 3780315, 4123980, 4320360, 4536378, 5040420, 6048504, 6480540, 7560630, 8247960, 9072756, 10080840, 11340945, 12961080, 15121260, 18145512, 22681890, 30242520, 45363780, 90727560]

約数ペア:

[(1, 90727560), (2, 45363780), (3, 30242520), (4, 22681890), (5, 18145512), (6, 15121260), (7, 12961080), (8, 11340945), (9, 10080840), (10, 9072756), (11, 8247960), (12, 7560630), (14, 6480540), (15, 6048504), (18, 5040420), (20, 4536378), (21, 4320360), (22, 4123980), (24, 3780315), (27, 3360280), (28, 3240270), (30, 3024252), (33, 2749320), (35, 2592216), (36, 2520210), (40, 2268189), (42, 2160180), (44, 2061990), (45, 2016168), (54, 1680140), (55, 1649592), (56, 1620135), (60, 1512126), (63, 1440120), (66, 1374660), (70, 1296108), (72, 1260105), (77, 1178280), (84, 1080090), (88, 1030995), (90, 1008084), (99, 916440), (105, 864072), (108, 840070), (110, 824796), (120, 756063), (126, 720060), (132, 687330), (135, 672056), (140, 648054), (154, 589140), (165, 549864), (168, 540045), (180, 504042), (189, 480040), (198, 458220), (210, 432036), (216, 420035), (220, 412398), (231, 392760), (252, 360030), (264, 343665), (270, 336028), (280, 324027), (297, 305480), (308, 294570), (315, 288024), (330, 274932), (360, 252021), (378, 240020), (385, 235656), (396, 229110), (420, 216018), (440, 206199), (462, 196380), (495, 183288), (504, 180015), (540, 168014), (594, 152740), (616, 147285), (630, 144012), (660, 137466), (693, 130920), (756, 120010), (770, 117828), (792, 114555), (840, 108009), (924, 98190), (945, 96008), (990, 91644), (1080, 84007), (1091, 83160), (1155, 78552), (1188, 76370), (1260, 72006), (1320, 68733), (1386, 65460), (1485, 61096), (1512, 60005), (1540, 58914), (1848, 49095), (1890, 48004), (1980, 45822), (2079, 43640), (2182, 41580), (2310, 39276), (2376, 38185), (2520, 36003), (2772, 32730), (2970, 30548), (3080, 29457), (3273, 27720), (3465, 26184), (3780, 24002), (3960, 22911), (4158, 21820), (4364, 20790), (4620, 19638), (5455, 16632), (5544, 16365), (5940, 15274), (6546, 13860), (6930, 13092), (7560, 12001), (7637, 11880), (8316, 10910), (8728, 10395), (9240, 9819)]