164682240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 160

約数和(自身を含む): 540340416

約数和(自身を除く): 375658176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 523, 615, 640, 656, 768, 820, 960, 984, 1046, 1230, 1280, 1312, 1536, 1569, 1640, 1920, 1968, 2092, 2460, 2560, 2615, 2624, 3138, 3280, 3840, 3936, 4184, 4920, 5230, 5248, 6276, 6560, 7680, 7845, 7872, 8368, 9840, 10460, 10496, 12552, 13120, 15690, 15744, 16736, 19680, 20920, 20992, 21443, 25104, 26240, 31380, 31488, 33472, 39360, 41840, 42886, 50208, 52480, 62760, 62976, 64329, 66944, 78720, 83680, 85772, 100416, 104960, 107215, 125520, 128658, 133888, 157440, 167360, 171544, 200832, 214430, 251040, 257316, 267776, 314880, 321645, 334720, 343088, 401664, 428860, 502080, 514632, 643290, 669440, 686176, 803328, 857720, 1004160, 1029264, 1286580, 1338880, 1372352, 1715440, 2008320, 2058528, 2573160, 2744704, 3430880, 4016640, 4117056, 5146320, 5489408, 6861760, 8234112, 10292640, 10978816, 13723520, 16468224, 20585280, 27447040, 32936448, 41170560, 54894080, 82341120, 164682240]

約数ペア:

[(1, 164682240), (2, 82341120), (3, 54894080), (4, 41170560), (5, 32936448), (6, 27447040), (8, 20585280), (10, 16468224), (12, 13723520), (15, 10978816), (16, 10292640), (20, 8234112), (24, 6861760), (30, 5489408), (32, 5146320), (40, 4117056), (41, 4016640), (48, 3430880), (60, 2744704), (64, 2573160), (80, 2058528), (82, 2008320), (96, 1715440), (120, 1372352), (123, 1338880), (128, 1286580), (160, 1029264), (164, 1004160), (192, 857720), (205, 803328), (240, 686176), (246, 669440), (256, 643290), (320, 514632), (328, 502080), (384, 428860), (410, 401664), (480, 343088), (492, 334720), (512, 321645), (523, 314880), (615, 267776), (640, 257316), (656, 251040), (768, 214430), (820, 200832), (960, 171544), (984, 167360), (1046, 157440), (1230, 133888), (1280, 128658), (1312, 125520), (1536, 107215), (1569, 104960), (1640, 100416), (1920, 85772), (1968, 83680), (2092, 78720), (2460, 66944), (2560, 64329), (2615, 62976), (2624, 62760), (3138, 52480), (3280, 50208), (3840, 42886), (3936, 41840), (4184, 39360), (4920, 33472), (5230, 31488), (5248, 31380), (6276, 26240), (6560, 25104), (7680, 21443), (7845, 20992), (7872, 20920), (8368, 19680), (9840, 16736), (10460, 15744), (10496, 15690), (12552, 13120)]