79960284

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 227673600

約数和(自身を除く): 147713316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 419, 513, 558, 589, 684, 837, 838, 1026, 1116, 1178, 1257, 1539, 1674, 1676, 1767, 2052, 2356, 2511, 2514, 3078, 3348, 3534, 3771, 5022, 5028, 5301, 6156, 7068, 7542, 7961, 10044, 10602, 11313, 12989, 15084, 15903, 15922, 21204, 22626, 23883, 25978, 31806, 31844, 33939, 38967, 45252, 47709, 47766, 51956, 63612, 67878, 71649, 77934, 95418, 95532, 116901, 135756, 143298, 155868, 190836, 214947, 233802, 246791, 286596, 350703, 429894, 467604, 493582, 644841, 701406, 740373, 859788, 987164, 1052109, 1289682, 1402812, 1480746, 2104218, 2221119, 2579364, 2961492, 4208436, 4442238, 6663357, 8884476, 13326714, 19990071, 26653428, 39980142, 79960284]

約数ペア:

[(1, 79960284), (2, 39980142), (3, 26653428), (4, 19990071), (6, 13326714), (9, 8884476), (12, 6663357), (18, 4442238), (19, 4208436), (27, 2961492), (31, 2579364), (36, 2221119), (38, 2104218), (54, 1480746), (57, 1402812), (62, 1289682), (76, 1052109), (81, 987164), (93, 859788), (108, 740373), (114, 701406), (124, 644841), (162, 493582), (171, 467604), (186, 429894), (228, 350703), (279, 286596), (324, 246791), (342, 233802), (372, 214947), (419, 190836), (513, 155868), (558, 143298), (589, 135756), (684, 116901), (837, 95532), (838, 95418), (1026, 77934), (1116, 71649), (1178, 67878), (1257, 63612), (1539, 51956), (1674, 47766), (1676, 47709), (1767, 45252), (2052, 38967), (2356, 33939), (2511, 31844), (2514, 31806), (3078, 25978), (3348, 23883), (3534, 22626), (3771, 21204), (5022, 15922), (5028, 15903), (5301, 15084), (6156, 12989), (7068, 11313), (7542, 10602), (7961, 10044)]