23317920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{16193}}^1$

素因数の和:16214

約数の個数: 72

約数和(自身を含む): 79577316

約数和(自身を除く): 56259396

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16193, 32386, 48579, 64772, 80965, 97158, 129544, 145737, 161930, 194316, 242895, 259088, 291474, 323860, 388632, 485790, 518176, 582948, 647720, 728685, 777264, 971580, 1165896, 1295440, 1457370, 1554528, 1943160, 2331792, 2590880, 2914740, 3886320, 4663584, 5829480, 7772640, 11658960, 23317920]

約数ペア:

[(1, 23317920), (2, 11658960), (3, 7772640), (4, 5829480), (5, 4663584), (6, 3886320), (8, 2914740), (9, 2590880), (10, 2331792), (12, 1943160), (15, 1554528), (16, 1457370), (18, 1295440), (20, 1165896), (24, 971580), (30, 777264), (32, 728685), (36, 647720), (40, 582948), (45, 518176), (48, 485790), (60, 388632), (72, 323860), (80, 291474), (90, 259088), (96, 242895), (120, 194316), (144, 161930), (160, 145737), (180, 129544), (240, 97158), (288, 80965), (360, 64772), (480, 48579), (720, 32386), (1440, 16193)]