118530960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 388903680

約数和(自身を除く): 270372720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 109, 115, 120, 138, 184, 197, 218, 230, 240, 276, 327, 345, 368, 394, 436, 460, 545, 552, 591, 654, 690, 788, 872, 920, 985, 1090, 1104, 1182, 1308, 1380, 1576, 1635, 1744, 1840, 1970, 2180, 2364, 2507, 2616, 2760, 2955, 3152, 3270, 3940, 4360, 4531, 4728, 5014, 5232, 5520, 5910, 6540, 7521, 7880, 8720, 9062, 9456, 10028, 11820, 12535, 13080, 13593, 15042, 15760, 18124, 20056, 21473, 22655, 23640, 25070, 26160, 27186, 30084, 36248, 37605, 40112, 42946, 45310, 47280, 50140, 54372, 60168, 64419, 67965, 72496, 75210, 85892, 90620, 100280, 107365, 108744, 120336, 128838, 135930, 150420, 171784, 181240, 200560, 214730, 217488, 257676, 271860, 300840, 322095, 343568, 362480, 429460, 493879, 515352, 543720, 601680, 644190, 858920, 987758, 1030704, 1087440, 1288380, 1481637, 1717840, 1975516, 2469395, 2576760, 2963274, 3951032, 4938790, 5153520, 5926548, 7408185, 7902064, 9877580, 11853096, 14816370, 19755160, 23706192, 29632740, 39510320, 59265480, 118530960]

約数ペア:

[(1, 118530960), (2, 59265480), (3, 39510320), (4, 29632740), (5, 23706192), (6, 19755160), (8, 14816370), (10, 11853096), (12, 9877580), (15, 7902064), (16, 7408185), (20, 5926548), (23, 5153520), (24, 4938790), (30, 3951032), (40, 2963274), (46, 2576760), (48, 2469395), (60, 1975516), (69, 1717840), (80, 1481637), (92, 1288380), (109, 1087440), (115, 1030704), (120, 987758), (138, 858920), (184, 644190), (197, 601680), (218, 543720), (230, 515352), (240, 493879), (276, 429460), (327, 362480), (345, 343568), (368, 322095), (394, 300840), (436, 271860), (460, 257676), (545, 217488), (552, 214730), (591, 200560), (654, 181240), (690, 171784), (788, 150420), (872, 135930), (920, 128838), (985, 120336), (1090, 108744), (1104, 107365), (1182, 100280), (1308, 90620), (1380, 85892), (1576, 75210), (1635, 72496), (1744, 67965), (1840, 64419), (1970, 60168), (2180, 54372), (2364, 50140), (2507, 47280), (2616, 45310), (2760, 42946), (2955, 40112), (3152, 37605), (3270, 36248), (3940, 30084), (4360, 27186), (4531, 26160), (4728, 25070), (5014, 23640), (5232, 22655), (5520, 21473), (5910, 20056), (6540, 18124), (7521, 15760), (7880, 15042), (8720, 13593), (9062, 13080), (9456, 12535), (10028, 11820)]