29996160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 101347200

約数和(自身を除く): 71351040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 919, 960, 1020, 1088, 1360, 1632, 1838, 1920, 2040, 2176, 2720, 2757, 3264, 3676, 4080, 4595, 5440, 5514, 6528, 7352, 8160, 9190, 10880, 11028, 13785, 14704, 15623, 16320, 18380, 22056, 27570, 29408, 31246, 32640, 36760, 44112, 46869, 55140, 58816, 62492, 73520, 78115, 88224, 93738, 110280, 117632, 124984, 147040, 156230, 176448, 187476, 220560, 234345, 249968, 294080, 312460, 352896, 374952, 441120, 468690, 499936, 588160, 624920, 749904, 882240, 937380, 999872, 1249840, 1499808, 1764480, 1874760, 1999744, 2499680, 2999616, 3749520, 4999360, 5999232, 7499040, 9998720, 14998080, 29996160]

約数ペア:

[(1, 29996160), (2, 14998080), (3, 9998720), (4, 7499040), (5, 5999232), (6, 4999360), (8, 3749520), (10, 2999616), (12, 2499680), (15, 1999744), (16, 1874760), (17, 1764480), (20, 1499808), (24, 1249840), (30, 999872), (32, 937380), (34, 882240), (40, 749904), (48, 624920), (51, 588160), (60, 499936), (64, 468690), (68, 441120), (80, 374952), (85, 352896), (96, 312460), (102, 294080), (120, 249968), (128, 234345), (136, 220560), (160, 187476), (170, 176448), (192, 156230), (204, 147040), (240, 124984), (255, 117632), (272, 110280), (320, 93738), (340, 88224), (384, 78115), (408, 73520), (480, 62492), (510, 58816), (544, 55140), (640, 46869), (680, 44112), (816, 36760), (919, 32640), (960, 31246), (1020, 29408), (1088, 27570), (1360, 22056), (1632, 18380), (1838, 16320), (1920, 15623), (2040, 14704), (2176, 13785), (2720, 11028), (2757, 10880), (3264, 9190), (3676, 8160), (4080, 7352), (4595, 6528), (5440, 5514)]