159893280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3059

約数の個数: 144

約数和(自身を含む): 560569464

約数和(自身を除く): 400676184

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, 2960, 3001, 3330, 3552, 4440, 5328, 5920, 6002, 6660, 8880, 9003, 10656, 12004, 13320, 15005, 17760, 18006, 24008, 26640, 27009, 30010, 36012, 45015, 48016, 53280, 54018, 60020, 72024, 90030, 96032, 108036, 111037, 120040, 135045, 144048, 180060, 216072, 222074, 240080, 270090, 288096, 333111, 360120, 432144, 444148, 480160, 540180, 555185, 666222, 720240, 864288, 888296, 999333, 1080360, 1110370, 1332444, 1440480, 1665555, 1776592, 1998666, 2160720, 2220740, 2664888, 3331110, 3553184, 3997332, 4321440, 4441480, 4996665, 5329776, 6662220, 7994664, 8882960, 9993330, 10659552, 13324440, 15989328, 17765920, 19986660, 26648880, 31978656, 39973320, 53297760, 79946640, 159893280]

約数ペア:

[(1, 159893280), (2, 79946640), (3, 53297760), (4, 39973320), (5, 31978656), (6, 26648880), (8, 19986660), (9, 17765920), (10, 15989328), (12, 13324440), (15, 10659552), (16, 9993330), (18, 8882960), (20, 7994664), (24, 6662220), (30, 5329776), (32, 4996665), (36, 4441480), (37, 4321440), (40, 3997332), (45, 3553184), (48, 3331110), (60, 2664888), (72, 2220740), (74, 2160720), (80, 1998666), (90, 1776592), (96, 1665555), (111, 1440480), (120, 1332444), (144, 1110370), (148, 1080360), (160, 999333), (180, 888296), (185, 864288), (222, 720240), (240, 666222), (288, 555185), (296, 540180), (333, 480160), (360, 444148), (370, 432144), (444, 360120), (480, 333111), (555, 288096), (592, 270090), (666, 240080), (720, 222074), (740, 216072), (888, 180060), (1110, 144048), (1184, 135045), (1332, 120040), (1440, 111037), (1480, 108036), (1665, 96032), (1776, 90030), (2220, 72024), (2664, 60020), (2960, 54018), (3001, 53280), (3330, 48016), (3552, 45015), (4440, 36012), (5328, 30010), (5920, 27009), (6002, 26640), (6660, 24008), (8880, 18006), (9003, 17760), (10656, 15005), (12004, 13320)]