159601920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 516559680

約数和(自身を除く): 356957760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 467, 480, 534, 640, 712, 768, 890, 934, 960, 1068, 1280, 1335, 1401, 1424, 1780, 1868, 1920, 2136, 2335, 2670, 2802, 2848, 3560, 3736, 3840, 4272, 4670, 5340, 5604, 5696, 7005, 7120, 7472, 8544, 9340, 10680, 11208, 11392, 14010, 14240, 14944, 17088, 18680, 21360, 22416, 22784, 28020, 28480, 29888, 34176, 37360, 41563, 42720, 44832, 56040, 56960, 59776, 68352, 74720, 83126, 85440, 89664, 112080, 113920, 119552, 124689, 149440, 166252, 170880, 179328, 207815, 224160, 249378, 298880, 332504, 341760, 358656, 415630, 448320, 498756, 597760, 623445, 665008, 831260, 896640, 997512, 1246890, 1330016, 1662520, 1793280, 1995024, 2493780, 2660032, 3325040, 3990048, 4987560, 5320064, 6650080, 7980096, 9975120, 10640128, 13300160, 15960192, 19950240, 26600320, 31920384, 39900480, 53200640, 79800960, 159601920]

約数ペア:

[(1, 159601920), (2, 79800960), (3, 53200640), (4, 39900480), (5, 31920384), (6, 26600320), (8, 19950240), (10, 15960192), (12, 13300160), (15, 10640128), (16, 9975120), (20, 7980096), (24, 6650080), (30, 5320064), (32, 4987560), (40, 3990048), (48, 3325040), (60, 2660032), (64, 2493780), (80, 1995024), (89, 1793280), (96, 1662520), (120, 1330016), (128, 1246890), (160, 997512), (178, 896640), (192, 831260), (240, 665008), (256, 623445), (267, 597760), (320, 498756), (356, 448320), (384, 415630), (445, 358656), (467, 341760), (480, 332504), (534, 298880), (640, 249378), (712, 224160), (768, 207815), (890, 179328), (934, 170880), (960, 166252), (1068, 149440), (1280, 124689), (1335, 119552), (1401, 113920), (1424, 112080), (1780, 89664), (1868, 85440), (1920, 83126), (2136, 74720), (2335, 68352), (2670, 59776), (2802, 56960), (2848, 56040), (3560, 44832), (3736, 42720), (3840, 41563), (4272, 37360), (4670, 34176), (5340, 29888), (5604, 28480), (5696, 28020), (7005, 22784), (7120, 22416), (7472, 21360), (8544, 18680), (9340, 17088), (10680, 14944), (11208, 14240), (11392, 14010)]