157944960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 577844280

約数和(自身を除く): 419899320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1613, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3226, 3264, 4080, 4839, 4896, 5440, 5760, 6120, 6452, 6528, 8065, 8160, 9678, 9792, 10880, 12240, 12904, 14517, 16130, 16320, 19356, 19584, 24195, 24480, 25808, 27421, 29034, 32260, 32640, 38712, 48390, 48960, 51616, 54842, 58068, 64520, 72585, 77424, 82263, 96780, 97920, 103232, 109684, 116136, 129040, 137105, 145170, 154848, 164526, 193560, 206464, 219368, 232272, 246789, 258080, 274210, 290340, 309696, 329052, 387120, 411315, 438736, 464544, 493578, 516160, 548420, 580680, 619392, 658104, 774240, 822630, 877472, 929088, 987156, 1032320, 1096840, 1161360, 1233945, 1316208, 1548480, 1645260, 1754944, 1858176, 1974312, 2193680, 2322720, 2467890, 2632416, 3096960, 3290520, 3509888, 3948624, 4387360, 4645440, 4935780, 5264832, 6581040, 7897248, 8774720, 9290880, 9871560, 10529664, 13162080, 15794496, 17549440, 19743120, 26324160, 31588992, 39486240, 52648320, 78972480, 157944960]

約数ペア:

[(1, 157944960), (2, 78972480), (3, 52648320), (4, 39486240), (5, 31588992), (6, 26324160), (8, 19743120), (9, 17549440), (10, 15794496), (12, 13162080), (15, 10529664), (16, 9871560), (17, 9290880), (18, 8774720), (20, 7897248), (24, 6581040), (30, 5264832), (32, 4935780), (34, 4645440), (36, 4387360), (40, 3948624), (45, 3509888), (48, 3290520), (51, 3096960), (60, 2632416), (64, 2467890), (68, 2322720), (72, 2193680), (80, 1974312), (85, 1858176), (90, 1754944), (96, 1645260), (102, 1548480), (120, 1316208), (128, 1233945), (136, 1161360), (144, 1096840), (153, 1032320), (160, 987156), (170, 929088), (180, 877472), (192, 822630), (204, 774240), (240, 658104), (255, 619392), (272, 580680), (288, 548420), (306, 516160), (320, 493578), (340, 464544), (360, 438736), (384, 411315), (408, 387120), (480, 329052), (510, 309696), (544, 290340), (576, 274210), (612, 258080), (640, 246789), (680, 232272), (720, 219368), (765, 206464), (816, 193560), (960, 164526), (1020, 154848), (1088, 145170), (1152, 137105), (1224, 129040), (1360, 116136), (1440, 109684), (1530, 103232), (1613, 97920), (1632, 96780), (1920, 82263), (2040, 77424), (2176, 72585), (2448, 64520), (2720, 58068), (2880, 54842), (3060, 51616), (3226, 48960), (3264, 48390), (4080, 38712), (4839, 32640), (4896, 32260), (5440, 29034), (5760, 27421), (6120, 25808), (6452, 24480), (6528, 24195), (8065, 19584), (8160, 19356), (9678, 16320), (9792, 16130), (10880, 14517), (12240, 12904)]