177164280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4062

約数の個数: 128

約数和(自身を含む): 605102400

約数和(自身を除く): 427938120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4001, 4428, 4920, 5535, 7380, 8002, 8856, 11070, 12003, 14760, 16004, 20005, 22140, 24006, 32008, 36009, 40010, 44280, 48012, 60015, 72018, 80020, 96024, 108027, 120030, 144036, 160040, 164041, 180045, 216054, 240060, 288072, 328082, 360090, 432108, 480120, 492123, 540135, 656164, 720180, 820205, 864216, 984246, 1080270, 1312328, 1440360, 1476369, 1640410, 1968492, 2160540, 2460615, 2952738, 3280820, 3936984, 4321080, 4429107, 4921230, 5905476, 6561640, 7381845, 8858214, 9842460, 11810952, 14763690, 17716428, 19684920, 22145535, 29527380, 35432856, 44291070, 59054760, 88582140, 177164280]

約数ペア:

[(1, 177164280), (2, 88582140), (3, 59054760), (4, 44291070), (5, 35432856), (6, 29527380), (8, 22145535), (9, 19684920), (10, 17716428), (12, 14763690), (15, 11810952), (18, 9842460), (20, 8858214), (24, 7381845), (27, 6561640), (30, 5905476), (36, 4921230), (40, 4429107), (41, 4321080), (45, 3936984), (54, 3280820), (60, 2952738), (72, 2460615), (82, 2160540), (90, 1968492), (108, 1640410), (120, 1476369), (123, 1440360), (135, 1312328), (164, 1080270), (180, 984246), (205, 864216), (216, 820205), (246, 720180), (270, 656164), (328, 540135), (360, 492123), (369, 480120), (410, 432108), (492, 360090), (540, 328082), (615, 288072), (738, 240060), (820, 216054), (984, 180045), (1080, 164041), (1107, 160040), (1230, 144036), (1476, 120030), (1640, 108027), (1845, 96024), (2214, 80020), (2460, 72018), (2952, 60015), (3690, 48012), (4001, 44280), (4428, 40010), (4920, 36009), (5535, 32008), (7380, 24006), (8002, 22140), (8856, 20005), (11070, 16004), (12003, 14760)]