195830640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7351}}^1$

素因数の和:7407

約数の個数: 120

約数和(自身を含む): 675531168

約数和(自身を除く): 479700528

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, 3330, 4440, 5328, 6660, 7351, 8880, 13320, 14702, 22053, 26640, 29404, 36755, 44106, 58808, 66159, 73510, 88212, 110265, 117616, 132318, 147020, 176424, 220530, 264636, 271987, 294040, 330795, 352848, 441060, 529272, 543974, 588080, 661590, 815961, 882120, 1058544, 1087948, 1323180, 1359935, 1631922, 1764240, 2175896, 2447883, 2646360, 2719870, 3263844, 4079805, 4351792, 4895766, 5292720, 5439740, 6527688, 8159610, 9791532, 10879480, 12239415, 13055376, 16319220, 19583064, 21758960, 24478830, 32638440, 39166128, 48957660, 65276880, 97915320, 195830640]

約数ペア:

[(1, 195830640), (2, 97915320), (3, 65276880), (4, 48957660), (5, 39166128), (6, 32638440), (8, 24478830), (9, 21758960), (10, 19583064), (12, 16319220), (15, 13055376), (16, 12239415), (18, 10879480), (20, 9791532), (24, 8159610), (30, 6527688), (36, 5439740), (37, 5292720), (40, 4895766), (45, 4351792), (48, 4079805), (60, 3263844), (72, 2719870), (74, 2646360), (80, 2447883), (90, 2175896), (111, 1764240), (120, 1631922), (144, 1359935), (148, 1323180), (180, 1087948), (185, 1058544), (222, 882120), (240, 815961), (296, 661590), (333, 588080), (360, 543974), (370, 529272), (444, 441060), (555, 352848), (592, 330795), (666, 294040), (720, 271987), (740, 264636), (888, 220530), (1110, 176424), (1332, 147020), (1480, 132318), (1665, 117616), (1776, 110265), (2220, 88212), (2664, 73510), (2960, 66159), (3330, 58808), (4440, 44106), (5328, 36755), (6660, 29404), (7351, 26640), (8880, 22053), (13320, 14702)]