380802180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30367}}^1$

素因数の和:30409

約数の個数: 96

約数和(自身を含む): 1224437760

約数和(自身を除く): 843635580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 30367, 60734, 91101, 121468, 151835, 182202, 303670, 334037, 364404, 455505, 576973, 607340, 668074, 911010, 1002111, 1153946, 1336148, 1670185, 1730919, 1822020, 2004222, 2307892, 2884865, 3340370, 3461838, 4008444, 5010555, 5769730, 6346703, 6680740, 6923676, 8654595, 10021110, 11539460, 12693406, 17309190, 19040109, 20042220, 25386812, 31733515, 34618380, 38080218, 63467030, 76160436, 95200545, 126934060, 190401090, 380802180]

約数ペア:

[(1, 380802180), (2, 190401090), (3, 126934060), (4, 95200545), (5, 76160436), (6, 63467030), (10, 38080218), (11, 34618380), (12, 31733515), (15, 25386812), (19, 20042220), (20, 19040109), (22, 17309190), (30, 12693406), (33, 11539460), (38, 10021110), (44, 8654595), (55, 6923676), (57, 6680740), (60, 6346703), (66, 5769730), (76, 5010555), (95, 4008444), (110, 3461838), (114, 3340370), (132, 2884865), (165, 2307892), (190, 2004222), (209, 1822020), (220, 1730919), (228, 1670185), (285, 1336148), (330, 1153946), (380, 1002111), (418, 911010), (570, 668074), (627, 607340), (660, 576973), (836, 455505), (1045, 364404), (1140, 334037), (1254, 303670), (2090, 182202), (2508, 151835), (3135, 121468), (4180, 91101), (6270, 60734), (12540, 30367)]