157548960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3015

約数の個数: 144

約数和(自身を含む): 552353256

約数和(自身を除く): 394804296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2957, 2960, 3330, 3552, 4440, 5328, 5914, 5920, 6660, 8871, 8880, 10656, 11828, 13320, 14785, 17742, 17760, 23656, 26613, 26640, 29570, 35484, 44355, 47312, 53226, 53280, 59140, 70968, 88710, 94624, 106452, 109409, 118280, 133065, 141936, 177420, 212904, 218818, 236560, 266130, 283872, 328227, 354840, 425808, 437636, 473120, 532260, 547045, 656454, 709680, 851616, 875272, 984681, 1064520, 1094090, 1312908, 1419360, 1641135, 1750544, 1969362, 2129040, 2188180, 2625816, 3282270, 3501088, 3938724, 4258080, 4376360, 4923405, 5251632, 6564540, 7877448, 8752720, 9846810, 10503264, 13129080, 15754896, 17505440, 19693620, 26258160, 31509792, 39387240, 52516320, 78774480, 157548960]

約数ペア:

[(1, 157548960), (2, 78774480), (3, 52516320), (4, 39387240), (5, 31509792), (6, 26258160), (8, 19693620), (9, 17505440), (10, 15754896), (12, 13129080), (15, 10503264), (16, 9846810), (18, 8752720), (20, 7877448), (24, 6564540), (30, 5251632), (32, 4923405), (36, 4376360), (37, 4258080), (40, 3938724), (45, 3501088), (48, 3282270), (60, 2625816), (72, 2188180), (74, 2129040), (80, 1969362), (90, 1750544), (96, 1641135), (111, 1419360), (120, 1312908), (144, 1094090), (148, 1064520), (160, 984681), (180, 875272), (185, 851616), (222, 709680), (240, 656454), (288, 547045), (296, 532260), (333, 473120), (360, 437636), (370, 425808), (444, 354840), (480, 328227), (555, 283872), (592, 266130), (666, 236560), (720, 218818), (740, 212904), (888, 177420), (1110, 141936), (1184, 133065), (1332, 118280), (1440, 109409), (1480, 106452), (1665, 94624), (1776, 88710), (2220, 70968), (2664, 59140), (2957, 53280), (2960, 53226), (3330, 47312), (3552, 44355), (4440, 35484), (5328, 29570), (5914, 26640), (5920, 26613), (6660, 23656), (8871, 17760), (8880, 17742), (10656, 14785), (11828, 13320)]