32612800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 93543120

約数和(自身を除く): 60930320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 109, 110, 136, 160, 170, 176, 187, 200, 218, 220, 272, 275, 320, 340, 352, 374, 400, 425, 436, 440, 544, 545, 550, 680, 704, 748, 800, 850, 872, 880, 935, 1088, 1090, 1100, 1199, 1360, 1496, 1600, 1700, 1744, 1760, 1853, 1870, 2180, 2200, 2398, 2720, 2725, 2992, 3400, 3488, 3520, 3706, 3740, 4360, 4400, 4675, 4796, 5440, 5450, 5984, 5995, 6800, 6976, 7412, 7480, 8720, 8800, 9265, 9350, 9592, 10900, 11968, 11990, 13600, 14824, 14960, 17440, 17600, 18530, 18700, 19184, 20383, 21800, 23980, 27200, 29648, 29920, 29975, 34880, 37060, 37400, 38368, 40766, 43600, 46325, 47960, 59296, 59840, 59950, 74120, 74800, 76736, 81532, 87200, 92650, 95920, 101915, 118592, 119900, 148240, 149600, 163064, 174400, 185300, 191840, 203830, 239800, 296480, 299200, 326128, 370600, 383680, 407660, 479600, 509575, 592960, 652256, 741200, 815320, 959200, 1019150, 1304512, 1482400, 1630640, 1918400, 2038300, 2964800, 3261280, 4076600, 6522560, 8153200, 16306400, 32612800]

約数ペア:

[(1, 32612800), (2, 16306400), (4, 8153200), (5, 6522560), (8, 4076600), (10, 3261280), (11, 2964800), (16, 2038300), (17, 1918400), (20, 1630640), (22, 1482400), (25, 1304512), (32, 1019150), (34, 959200), (40, 815320), (44, 741200), (50, 652256), (55, 592960), (64, 509575), (68, 479600), (80, 407660), (85, 383680), (88, 370600), (100, 326128), (109, 299200), (110, 296480), (136, 239800), (160, 203830), (170, 191840), (176, 185300), (187, 174400), (200, 163064), (218, 149600), (220, 148240), (272, 119900), (275, 118592), (320, 101915), (340, 95920), (352, 92650), (374, 87200), (400, 81532), (425, 76736), (436, 74800), (440, 74120), (544, 59950), (545, 59840), (550, 59296), (680, 47960), (704, 46325), (748, 43600), (800, 40766), (850, 38368), (872, 37400), (880, 37060), (935, 34880), (1088, 29975), (1090, 29920), (1100, 29648), (1199, 27200), (1360, 23980), (1496, 21800), (1600, 20383), (1700, 19184), (1744, 18700), (1760, 18530), (1853, 17600), (1870, 17440), (2180, 14960), (2200, 14824), (2398, 13600), (2720, 11990), (2725, 11968), (2992, 10900), (3400, 9592), (3488, 9350), (3520, 9265), (3706, 8800), (3740, 8720), (4360, 7480), (4400, 7412), (4675, 6976), (4796, 6800), (5440, 5995), (5450, 5984)]