120736080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2829

約数の個数: 120

約数和(自身を含む): 412269000

約数和(自身を除く): 291532920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2749, 2928, 3660, 4392, 4880, 5490, 5498, 7320, 8247, 8784, 10980, 10996, 13745, 14640, 16494, 21960, 21992, 24741, 27490, 32988, 41235, 43920, 43984, 49482, 54980, 65976, 82470, 98964, 109960, 123705, 131952, 164940, 167689, 197928, 219920, 247410, 329880, 335378, 395856, 494820, 503067, 659760, 670756, 838445, 989640, 1006134, 1341512, 1509201, 1676890, 1979280, 2012268, 2515335, 2683024, 3018402, 3353780, 4024536, 5030670, 6036804, 6707560, 7546005, 8049072, 10061340, 12073608, 13415120, 15092010, 20122680, 24147216, 30184020, 40245360, 60368040, 120736080]

約数ペア:

[(1, 120736080), (2, 60368040), (3, 40245360), (4, 30184020), (5, 24147216), (6, 20122680), (8, 15092010), (9, 13415120), (10, 12073608), (12, 10061340), (15, 8049072), (16, 7546005), (18, 6707560), (20, 6036804), (24, 5030670), (30, 4024536), (36, 3353780), (40, 3018402), (45, 2683024), (48, 2515335), (60, 2012268), (61, 1979280), (72, 1676890), (80, 1509201), (90, 1341512), (120, 1006134), (122, 989640), (144, 838445), (180, 670756), (183, 659760), (240, 503067), (244, 494820), (305, 395856), (360, 335378), (366, 329880), (488, 247410), (549, 219920), (610, 197928), (720, 167689), (732, 164940), (915, 131952), (976, 123705), (1098, 109960), (1220, 98964), (1464, 82470), (1830, 65976), (2196, 54980), (2440, 49482), (2745, 43984), (2749, 43920), (2928, 41235), (3660, 32988), (4392, 27490), (4880, 24741), (5490, 21992), (5498, 21960), (7320, 16494), (8247, 14640), (8784, 13745), (10980, 10996)]