189275520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14083}}^1$

素因数の和:14112

約数の個数: 128

約数和(自身を含む): 689552640

約数和(自身を除く): 500277120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14083, 28166, 42249, 56332, 70415, 84498, 98581, 112664, 140830, 168996, 197162, 211245, 225328, 281660, 295743, 337992, 394324, 422490, 450656, 492905, 563320, 591486, 675984, 788648, 844980, 901312, 985810, 1126640, 1182972, 1351968, 1478715, 1577296, 1689960, 1802624, 1971620, 2253280, 2365944, 2703936, 2957430, 3154592, 3379920, 3943240, 4506560, 4731888, 5407872, 5914860, 6309184, 6759840, 7886480, 9013120, 9463776, 11829720, 12618368, 13519680, 15772960, 18927552, 23659440, 27039360, 31545920, 37855104, 47318880, 63091840, 94637760, 189275520]

約数ペア:

[(1, 189275520), (2, 94637760), (3, 63091840), (4, 47318880), (5, 37855104), (6, 31545920), (7, 27039360), (8, 23659440), (10, 18927552), (12, 15772960), (14, 13519680), (15, 12618368), (16, 11829720), (20, 9463776), (21, 9013120), (24, 7886480), (28, 6759840), (30, 6309184), (32, 5914860), (35, 5407872), (40, 4731888), (42, 4506560), (48, 3943240), (56, 3379920), (60, 3154592), (64, 2957430), (70, 2703936), (80, 2365944), (84, 2253280), (96, 1971620), (105, 1802624), (112, 1689960), (120, 1577296), (128, 1478715), (140, 1351968), (160, 1182972), (168, 1126640), (192, 985810), (210, 901312), (224, 844980), (240, 788648), (280, 675984), (320, 591486), (336, 563320), (384, 492905), (420, 450656), (448, 422490), (480, 394324), (560, 337992), (640, 295743), (672, 281660), (840, 225328), (896, 211245), (960, 197162), (1120, 168996), (1344, 140830), (1680, 112664), (1920, 98581), (2240, 84498), (2688, 70415), (3360, 56332), (4480, 42249), (6720, 28166), (13440, 14083)]