285258024

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3324

約数の個数: 80

約数和(自身を含む): 804988800

約数和(自身を除く): 519730776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3167, 3336, 3753, 5004, 6334, 7506, 9501, 10008, 11259, 12668, 15012, 19002, 22518, 25336, 28503, 30024, 38004, 45036, 57006, 76008, 85509, 90072, 114012, 171018, 228024, 256527, 342036, 440213, 513054, 684072, 880426, 1026108, 1320639, 1760852, 2052216, 2641278, 3521704, 3961917, 5282556, 7923834, 10565112, 11885751, 15847668, 23771502, 31695336, 35657253, 47543004, 71314506, 95086008, 142629012, 285258024]

約数ペア:

[(1, 285258024), (2, 142629012), (3, 95086008), (4, 71314506), (6, 47543004), (8, 35657253), (9, 31695336), (12, 23771502), (18, 15847668), (24, 11885751), (27, 10565112), (36, 7923834), (54, 5282556), (72, 3961917), (81, 3521704), (108, 2641278), (139, 2052216), (162, 1760852), (216, 1320639), (278, 1026108), (324, 880426), (417, 684072), (556, 513054), (648, 440213), (834, 342036), (1112, 256527), (1251, 228024), (1668, 171018), (2502, 114012), (3167, 90072), (3336, 85509), (3753, 76008), (5004, 57006), (6334, 45036), (7506, 38004), (9501, 30024), (10008, 28503), (11259, 25336), (12668, 22518), (15012, 19002)]