206177040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1229}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 695948760

約数和(自身を除く): 489771720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 699, 720, 932, 1165, 1229, 1398, 1864, 2097, 2330, 2458, 2796, 3495, 3687, 3728, 4194, 4660, 4916, 5592, 6145, 6990, 7374, 8388, 9320, 9832, 10485, 11061, 11184, 12290, 13980, 14748, 16776, 18435, 18640, 19664, 20970, 22122, 24580, 27960, 29496, 33552, 36870, 41940, 44244, 49160, 55305, 55920, 58992, 73740, 83880, 88488, 98320, 110610, 147480, 167760, 176976, 221220, 286357, 294960, 442440, 572714, 859071, 884880, 1145428, 1431785, 1718142, 2290856, 2577213, 2863570, 3436284, 4295355, 4581712, 5154426, 5727140, 6872568, 8590710, 10308852, 11454280, 12886065, 13745136, 17181420, 20617704, 22908560, 25772130, 34362840, 41235408, 51544260, 68725680, 103088520, 206177040]

約数ペア:

[(1, 206177040), (2, 103088520), (3, 68725680), (4, 51544260), (5, 41235408), (6, 34362840), (8, 25772130), (9, 22908560), (10, 20617704), (12, 17181420), (15, 13745136), (16, 12886065), (18, 11454280), (20, 10308852), (24, 8590710), (30, 6872568), (36, 5727140), (40, 5154426), (45, 4581712), (48, 4295355), (60, 3436284), (72, 2863570), (80, 2577213), (90, 2290856), (120, 1718142), (144, 1431785), (180, 1145428), (233, 884880), (240, 859071), (360, 572714), (466, 442440), (699, 294960), (720, 286357), (932, 221220), (1165, 176976), (1229, 167760), (1398, 147480), (1864, 110610), (2097, 98320), (2330, 88488), (2458, 83880), (2796, 73740), (3495, 58992), (3687, 55920), (3728, 55305), (4194, 49160), (4660, 44244), (4916, 41940), (5592, 36870), (6145, 33552), (6990, 29496), (7374, 27960), (8388, 24580), (9320, 22122), (9832, 20970), (10485, 19664), (11061, 18640), (11184, 18435), (12290, 16776), (13980, 14748)]