222232320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 780579072

約数和(自身を除く): 558346752

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, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 191, 192, 202, 240, 256, 288, 303, 320, 360, 382, 384, 404, 480, 505, 573, 576, 606, 640, 720, 764, 768, 808, 909, 955, 960, 1010, 1146, 1152, 1212, 1280, 1440, 1515, 1528, 1616, 1719, 1818, 1910, 1920, 2020, 2292, 2304, 2424, 2865, 2880, 3030, 3056, 3232, 3438, 3636, 3820, 3840, 4040, 4545, 4584, 4848, 5730, 5760, 6060, 6112, 6464, 6876, 7272, 7640, 8080, 8595, 9090, 9168, 9696, 11460, 11520, 12120, 12224, 12928, 13752, 14544, 15280, 16160, 17190, 18180, 18336, 19291, 19392, 22920, 24240, 24448, 25856, 27504, 29088, 30560, 32320, 34380, 36360, 36672, 38582, 38784, 45840, 48480, 48896, 55008, 57873, 58176, 61120, 64640, 68760, 72720, 73344, 77164, 77568, 91680, 96455, 96960, 110016, 115746, 116352, 122240, 129280, 137520, 145440, 146688, 154328, 173619, 183360, 192910, 193920, 220032, 231492, 232704, 244480, 275040, 289365, 290880, 308656, 347238, 366720, 385820, 387840, 440064, 462984, 550080, 578730, 581760, 617312, 694476, 733440, 771640, 868095, 925968, 1100160, 1157460, 1163520, 1234624, 1388952, 1543280, 1736190, 1851936, 2200320, 2314920, 2469248, 2777904, 3086560, 3472380, 3703872, 4629840, 4938496, 5555808, 6173120, 6944760, 7407744, 9259680, 11111616, 12346240, 13889520, 14815488, 18519360, 22223232, 24692480, 27779040, 37038720, 44446464, 55558080, 74077440, 111116160, 222232320]

約数ペア:

[(1, 222232320), (2, 111116160), (3, 74077440), (4, 55558080), (5, 44446464), (6, 37038720), (8, 27779040), (9, 24692480), (10, 22223232), (12, 18519360), (15, 14815488), (16, 13889520), (18, 12346240), (20, 11111616), (24, 9259680), (30, 7407744), (32, 6944760), (36, 6173120), (40, 5555808), (45, 4938496), (48, 4629840), (60, 3703872), (64, 3472380), (72, 3086560), (80, 2777904), (90, 2469248), (96, 2314920), (101, 2200320), (120, 1851936), (128, 1736190), (144, 1543280), (160, 1388952), (180, 1234624), (191, 1163520), (192, 1157460), (202, 1100160), (240, 925968), (256, 868095), (288, 771640), (303, 733440), (320, 694476), (360, 617312), (382, 581760), (384, 578730), (404, 550080), (480, 462984), (505, 440064), (573, 387840), (576, 385820), (606, 366720), (640, 347238), (720, 308656), (764, 290880), (768, 289365), (808, 275040), (909, 244480), (955, 232704), (960, 231492), (1010, 220032), (1146, 193920), (1152, 192910), (1212, 183360), (1280, 173619), (1440, 154328), (1515, 146688), (1528, 145440), (1616, 137520), (1719, 129280), (1818, 122240), (1910, 116352), (1920, 115746), (2020, 110016), (2292, 96960), (2304, 96455), (2424, 91680), (2865, 77568), (2880, 77164), (3030, 73344), (3056, 72720), (3232, 68760), (3438, 64640), (3636, 61120), (3820, 58176), (3840, 57873), (4040, 55008), (4545, 48896), (4584, 48480), (4848, 45840), (5730, 38784), (5760, 38582), (6060, 36672), (6112, 36360), (6464, 34380), (6876, 32320), (7272, 30560), (7640, 29088), (8080, 27504), (8595, 25856), (9090, 24448), (9168, 24240), (9696, 22920), (11460, 19392), (11520, 19291), (12120, 18336), (12224, 18180), (12928, 17190), (13752, 16160), (14544, 15280)]