129338880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 160

約数和(自身を含む): 451363968

約数和(自身を除く): 322025088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1531, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3062, 3520, 3840, 4224, 4593, 5280, 5632, 6124, 7040, 7655, 7680, 8448, 9186, 10560, 12248, 14080, 15310, 16841, 16896, 18372, 21120, 22965, 24496, 28160, 30620, 33682, 36744, 42240, 45930, 48992, 50523, 61240, 67364, 73488, 84205, 84480, 91860, 97984, 101046, 122480, 134728, 146976, 168410, 183720, 195968, 202092, 244960, 252615, 269456, 293952, 336820, 367440, 391936, 404184, 489920, 505230, 538912, 587904, 673640, 734880, 783872, 808368, 979840, 1010460, 1077824, 1175808, 1347280, 1469760, 1616736, 1959680, 2020920, 2155648, 2351616, 2694560, 2939520, 3233472, 3919360, 4041840, 4311296, 5389120, 5879040, 6466944, 8083680, 8622592, 10778240, 11758080, 12933888, 16167360, 21556480, 25867776, 32334720, 43112960, 64669440, 129338880]

約数ペア:

[(1, 129338880), (2, 64669440), (3, 43112960), (4, 32334720), (5, 25867776), (6, 21556480), (8, 16167360), (10, 12933888), (11, 11758080), (12, 10778240), (15, 8622592), (16, 8083680), (20, 6466944), (22, 5879040), (24, 5389120), (30, 4311296), (32, 4041840), (33, 3919360), (40, 3233472), (44, 2939520), (48, 2694560), (55, 2351616), (60, 2155648), (64, 2020920), (66, 1959680), (80, 1616736), (88, 1469760), (96, 1347280), (110, 1175808), (120, 1077824), (128, 1010460), (132, 979840), (160, 808368), (165, 783872), (176, 734880), (192, 673640), (220, 587904), (240, 538912), (256, 505230), (264, 489920), (320, 404184), (330, 391936), (352, 367440), (384, 336820), (440, 293952), (480, 269456), (512, 252615), (528, 244960), (640, 202092), (660, 195968), (704, 183720), (768, 168410), (880, 146976), (960, 134728), (1056, 122480), (1280, 101046), (1320, 97984), (1408, 91860), (1531, 84480), (1536, 84205), (1760, 73488), (1920, 67364), (2112, 61240), (2560, 50523), (2640, 48992), (2816, 45930), (3062, 42240), (3520, 36744), (3840, 33682), (4224, 30620), (4593, 28160), (5280, 24496), (5632, 22965), (6124, 21120), (7040, 18372), (7655, 16896), (7680, 16841), (8448, 15310), (9186, 14080), (10560, 12248)]