223115040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{51647}}^1$

素因数の和:51671

約数の個数: 96

約数和(自身を含む): 780917760

約数和(自身を除く): 557802720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 51647, 103294, 154941, 206588, 258235, 309882, 413176, 464823, 516470, 619764, 774705, 826352, 929646, 1032940, 1239528, 1394469, 1549410, 1652704, 1859292, 2065880, 2324115, 2479056, 2788938, 3098820, 3718584, 4131760, 4648230, 4958112, 5577876, 6197640, 6972345, 7437168, 8263520, 9296460, 11155752, 12395280, 13944690, 14874336, 18592920, 22311504, 24790560, 27889380, 37185840, 44623008, 55778760, 74371680, 111557520, 223115040]

約数ペア:

[(1, 223115040), (2, 111557520), (3, 74371680), (4, 55778760), (5, 44623008), (6, 37185840), (8, 27889380), (9, 24790560), (10, 22311504), (12, 18592920), (15, 14874336), (16, 13944690), (18, 12395280), (20, 11155752), (24, 9296460), (27, 8263520), (30, 7437168), (32, 6972345), (36, 6197640), (40, 5577876), (45, 4958112), (48, 4648230), (54, 4131760), (60, 3718584), (72, 3098820), (80, 2788938), (90, 2479056), (96, 2324115), (108, 2065880), (120, 1859292), (135, 1652704), (144, 1549410), (160, 1394469), (180, 1239528), (216, 1032940), (240, 929646), (270, 826352), (288, 774705), (360, 619764), (432, 516470), (480, 464823), (540, 413176), (720, 309882), (864, 258235), (1080, 206588), (1440, 154941), (2160, 103294), (4320, 51647)]