282597920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1327}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 734904576

約数和(自身を除く): 452306656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1327, 1331, 1760, 1936, 2420, 2654, 2662, 3872, 4840, 5308, 5324, 6635, 6655, 9680, 10616, 10648, 13270, 13310, 14597, 19360, 21232, 21296, 26540, 26620, 29194, 42464, 42592, 53080, 53240, 58388, 72985, 106160, 106480, 116776, 145970, 160567, 212320, 212960, 233552, 291940, 321134, 467104, 583880, 642268, 802835, 1167760, 1284536, 1605670, 1766237, 2335520, 2569072, 3211340, 3532474, 5138144, 6422680, 7064948, 8831185, 12845360, 14129896, 17662370, 25690720, 28259792, 35324740, 56519584, 70649480, 141298960, 282597920]

約数ペア:

[(1, 282597920), (2, 141298960), (4, 70649480), (5, 56519584), (8, 35324740), (10, 28259792), (11, 25690720), (16, 17662370), (20, 14129896), (22, 12845360), (32, 8831185), (40, 7064948), (44, 6422680), (55, 5138144), (80, 3532474), (88, 3211340), (110, 2569072), (121, 2335520), (160, 1766237), (176, 1605670), (220, 1284536), (242, 1167760), (352, 802835), (440, 642268), (484, 583880), (605, 467104), (880, 321134), (968, 291940), (1210, 233552), (1327, 212960), (1331, 212320), (1760, 160567), (1936, 145970), (2420, 116776), (2654, 106480), (2662, 106160), (3872, 72985), (4840, 58388), (5308, 53240), (5324, 53080), (6635, 42592), (6655, 42464), (9680, 29194), (10616, 26620), (10648, 26540), (13270, 21296), (13310, 21232), (14597, 19360)]