135047040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 128

約数和(自身を含む): 442329120

約数和(自身を除く): 307282080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1901, 1920, 2220, 2368, 2960, 3552, 3802, 4440, 4736, 5703, 5920, 7104, 7604, 8880, 9505, 11406, 11840, 14208, 15208, 17760, 19010, 22812, 23680, 28515, 30416, 35520, 38020, 45624, 57030, 60832, 70337, 71040, 76040, 91248, 114060, 121664, 140674, 152080, 182496, 211011, 228120, 243328, 281348, 304160, 351685, 364992, 422022, 456240, 562696, 608320, 703370, 729984, 844044, 912480, 1055055, 1125392, 1216640, 1406740, 1688088, 1824960, 2110110, 2250784, 2813480, 3376176, 3649920, 4220220, 4501568, 5626960, 6752352, 8440440, 9003136, 11253920, 13504704, 16880880, 22507840, 27009408, 33761760, 45015680, 67523520, 135047040]

約数ペア:

[(1, 135047040), (2, 67523520), (3, 45015680), (4, 33761760), (5, 27009408), (6, 22507840), (8, 16880880), (10, 13504704), (12, 11253920), (15, 9003136), (16, 8440440), (20, 6752352), (24, 5626960), (30, 4501568), (32, 4220220), (37, 3649920), (40, 3376176), (48, 2813480), (60, 2250784), (64, 2110110), (74, 1824960), (80, 1688088), (96, 1406740), (111, 1216640), (120, 1125392), (128, 1055055), (148, 912480), (160, 844044), (185, 729984), (192, 703370), (222, 608320), (240, 562696), (296, 456240), (320, 422022), (370, 364992), (384, 351685), (444, 304160), (480, 281348), (555, 243328), (592, 228120), (640, 211011), (740, 182496), (888, 152080), (960, 140674), (1110, 121664), (1184, 114060), (1480, 91248), (1776, 76040), (1901, 71040), (1920, 70337), (2220, 60832), (2368, 57030), (2960, 45624), (3552, 38020), (3802, 35520), (4440, 30416), (4736, 28515), (5703, 23680), (5920, 22812), (7104, 19010), (7604, 17760), (8880, 15208), (9505, 14208), (11406, 11840)]