119985480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 417605760

約数和(自身を除く): 297620280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 60, 69, 72, 86, 90, 92, 115, 120, 129, 138, 172, 180, 184, 207, 215, 230, 258, 276, 337, 344, 345, 360, 387, 414, 430, 460, 516, 552, 645, 674, 690, 774, 828, 860, 920, 989, 1011, 1032, 1035, 1290, 1348, 1380, 1548, 1656, 1685, 1720, 1935, 1978, 2022, 2070, 2580, 2696, 2760, 2967, 3033, 3096, 3370, 3870, 3956, 4044, 4140, 4945, 5055, 5160, 5934, 6066, 6740, 7740, 7751, 7912, 8088, 8280, 8901, 9890, 10110, 11868, 12132, 13480, 14491, 14835, 15165, 15480, 15502, 17802, 19780, 20220, 23253, 23736, 24264, 28982, 29670, 30330, 31004, 35604, 38755, 39560, 40440, 43473, 44505, 46506, 57964, 59340, 60660, 62008, 69759, 71208, 72455, 77510, 86946, 89010, 93012, 115928, 116265, 118680, 121320, 130419, 139518, 144910, 155020, 173892, 178020, 186024, 217365, 232530, 260838, 279036, 289820, 310040, 333293, 347784, 348795, 356040, 434730, 465060, 521676, 558072, 579640, 652095, 666586, 697590, 869460, 930120, 999879, 1043352, 1304190, 1333172, 1395180, 1666465, 1738920, 1999758, 2608380, 2666344, 2790360, 2999637, 3332930, 3999516, 4999395, 5216760, 5999274, 6665860, 7999032, 9998790, 11998548, 13331720, 14998185, 19997580, 23997096, 29996370, 39995160, 59992740, 119985480]

約数ペア:

[(1, 119985480), (2, 59992740), (3, 39995160), (4, 29996370), (5, 23997096), (6, 19997580), (8, 14998185), (9, 13331720), (10, 11998548), (12, 9998790), (15, 7999032), (18, 6665860), (20, 5999274), (23, 5216760), (24, 4999395), (30, 3999516), (36, 3332930), (40, 2999637), (43, 2790360), (45, 2666344), (46, 2608380), (60, 1999758), (69, 1738920), (72, 1666465), (86, 1395180), (90, 1333172), (92, 1304190), (115, 1043352), (120, 999879), (129, 930120), (138, 869460), (172, 697590), (180, 666586), (184, 652095), (207, 579640), (215, 558072), (230, 521676), (258, 465060), (276, 434730), (337, 356040), (344, 348795), (345, 347784), (360, 333293), (387, 310040), (414, 289820), (430, 279036), (460, 260838), (516, 232530), (552, 217365), (645, 186024), (674, 178020), (690, 173892), (774, 155020), (828, 144910), (860, 139518), (920, 130419), (989, 121320), (1011, 118680), (1032, 116265), (1035, 115928), (1290, 93012), (1348, 89010), (1380, 86946), (1548, 77510), (1656, 72455), (1685, 71208), (1720, 69759), (1935, 62008), (1978, 60660), (2022, 59340), (2070, 57964), (2580, 46506), (2696, 44505), (2760, 43473), (2967, 40440), (3033, 39560), (3096, 38755), (3370, 35604), (3870, 31004), (3956, 30330), (4044, 29670), (4140, 28982), (4945, 24264), (5055, 23736), (5160, 23253), (5934, 20220), (6066, 19780), (6740, 17802), (7740, 15502), (7751, 15480), (7912, 15165), (8088, 14835), (8280, 14491), (8901, 13480), (9890, 12132), (10110, 11868)]