190455120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3289

約数の個数: 120

約数和(自身を含む): 647521056

約数和(自身を除く): 457065936

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, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3187, 3320, 3735, 3984, 4980, 5976, 6374, 6640, 7470, 9561, 9960, 11952, 12748, 14940, 15935, 19122, 19920, 25496, 28683, 29880, 31870, 38244, 47805, 50992, 57366, 59760, 63740, 76488, 95610, 114732, 127480, 143415, 152976, 191220, 229464, 254960, 264521, 286830, 382440, 458928, 529042, 573660, 764880, 793563, 1058084, 1147320, 1322605, 1587126, 2116168, 2294640, 2380689, 2645210, 3174252, 3967815, 4232336, 4761378, 5290420, 6348504, 7935630, 9522756, 10580840, 11903445, 12697008, 15871260, 19045512, 21161680, 23806890, 31742520, 38091024, 47613780, 63485040, 95227560, 190455120]

約数ペア:

[(1, 190455120), (2, 95227560), (3, 63485040), (4, 47613780), (5, 38091024), (6, 31742520), (8, 23806890), (9, 21161680), (10, 19045512), (12, 15871260), (15, 12697008), (16, 11903445), (18, 10580840), (20, 9522756), (24, 7935630), (30, 6348504), (36, 5290420), (40, 4761378), (45, 4232336), (48, 3967815), (60, 3174252), (72, 2645210), (80, 2380689), (83, 2294640), (90, 2116168), (120, 1587126), (144, 1322605), (166, 1147320), (180, 1058084), (240, 793563), (249, 764880), (332, 573660), (360, 529042), (415, 458928), (498, 382440), (664, 286830), (720, 264521), (747, 254960), (830, 229464), (996, 191220), (1245, 152976), (1328, 143415), (1494, 127480), (1660, 114732), (1992, 95610), (2490, 76488), (2988, 63740), (3187, 59760), (3320, 57366), (3735, 50992), (3984, 47805), (4980, 38244), (5976, 31870), (6374, 29880), (6640, 28683), (7470, 25496), (9561, 19920), (9960, 19122), (11952, 15935), (12748, 14940)]