380910240

素因数分解:

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

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 1315929888

約数和(自身を除く): 935019648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2988, 3187, 3320, 3735, 3984, 4980, 5976, 6374, 6640, 7470, 7968, 9561, 9960, 11952, 12748, 13280, 14940, 15935, 19122, 19920, 23904, 25496, 28683, 29880, 31870, 38244, 39840, 47805, 50992, 57366, 59760, 63740, 76488, 95610, 101984, 114732, 119520, 127480, 143415, 152976, 191220, 229464, 254960, 264521, 286830, 305952, 382440, 458928, 509920, 529042, 573660, 764880, 793563, 917856, 1058084, 1147320, 1322605, 1529760, 1587126, 2116168, 2294640, 2380689, 2645210, 3174252, 3967815, 4232336, 4589280, 4761378, 5290420, 6348504, 7935630, 8464672, 9522756, 10580840, 11903445, 12697008, 15871260, 19045512, 21161680, 23806890, 25394016, 31742520, 38091024, 42323360, 47613780, 63485040, 76182048, 95227560, 126970080, 190455120, 380910240]

約数ペア:

[(1, 380910240), (2, 190455120), (3, 126970080), (4, 95227560), (5, 76182048), (6, 63485040), (8, 47613780), (9, 42323360), (10, 38091024), (12, 31742520), (15, 25394016), (16, 23806890), (18, 21161680), (20, 19045512), (24, 15871260), (30, 12697008), (32, 11903445), (36, 10580840), (40, 9522756), (45, 8464672), (48, 7935630), (60, 6348504), (72, 5290420), (80, 4761378), (83, 4589280), (90, 4232336), (96, 3967815), (120, 3174252), (144, 2645210), (160, 2380689), (166, 2294640), (180, 2116168), (240, 1587126), (249, 1529760), (288, 1322605), (332, 1147320), (360, 1058084), (415, 917856), (480, 793563), (498, 764880), (664, 573660), (720, 529042), (747, 509920), (830, 458928), (996, 382440), (1245, 305952), (1328, 286830), (1440, 264521), (1494, 254960), (1660, 229464), (1992, 191220), (2490, 152976), (2656, 143415), (2988, 127480), (3187, 119520), (3320, 114732), (3735, 101984), (3984, 95610), (4980, 76488), (5976, 63740), (6374, 59760), (6640, 57366), (7470, 50992), (7968, 47805), (9561, 39840), (9960, 38244), (11952, 31870), (12748, 29880), (13280, 28683), (14940, 25496), (15935, 23904), (19122, 19920)]