369985680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1321}}^1$

素因数の和:1729

約数の個数: 120

約数和(自身を含む): 1246672440

約数和(自身を除く): 876686760

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, 240, 360, 389, 720, 778, 1167, 1321, 1556, 1945, 2334, 2642, 3112, 3501, 3890, 3963, 4668, 5284, 5835, 6224, 6605, 7002, 7780, 7926, 9336, 10568, 11670, 11889, 13210, 14004, 15560, 15852, 17505, 18672, 19815, 21136, 23340, 23778, 26420, 28008, 31120, 31704, 35010, 39630, 46680, 47556, 52840, 56016, 59445, 63408, 70020, 79260, 93360, 95112, 105680, 118890, 140040, 158520, 190224, 237780, 280080, 317040, 475560, 513869, 951120, 1027738, 1541607, 2055476, 2569345, 3083214, 4110952, 4624821, 5138690, 6166428, 7708035, 8221904, 9249642, 10277380, 12332856, 15416070, 18499284, 20554760, 23124105, 24665712, 30832140, 36998568, 41109520, 46248210, 61664280, 73997136, 92496420, 123328560, 184992840, 369985680]

約数ペア:

[(1, 369985680), (2, 184992840), (3, 123328560), (4, 92496420), (5, 73997136), (6, 61664280), (8, 46248210), (9, 41109520), (10, 36998568), (12, 30832140), (15, 24665712), (16, 23124105), (18, 20554760), (20, 18499284), (24, 15416070), (30, 12332856), (36, 10277380), (40, 9249642), (45, 8221904), (48, 7708035), (60, 6166428), (72, 5138690), (80, 4624821), (90, 4110952), (120, 3083214), (144, 2569345), (180, 2055476), (240, 1541607), (360, 1027738), (389, 951120), (720, 513869), (778, 475560), (1167, 317040), (1321, 280080), (1556, 237780), (1945, 190224), (2334, 158520), (2642, 140040), (3112, 118890), (3501, 105680), (3890, 95112), (3963, 93360), (4668, 79260), (5284, 70020), (5835, 63408), (6224, 59445), (6605, 56016), (7002, 52840), (7780, 47556), (7926, 46680), (9336, 39630), (10568, 35010), (11670, 31704), (11889, 31120), (13210, 28008), (14004, 26420), (15560, 23778), (15852, 23340), (17505, 21136), (18672, 19815)]