79946640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3057

約数の個数: 120

約数和(自身を含む): 275835768

約数和(自身を除く): 195889128

約数列:

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

約数ペア:

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