11565440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 29302560

約数和(自身を除く): 17737120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1063, 1088, 1360, 2126, 2176, 2720, 4252, 5315, 5440, 8504, 10630, 10880, 17008, 18071, 21260, 34016, 36142, 42520, 68032, 72284, 85040, 90355, 136064, 144568, 170080, 180710, 289136, 340160, 361420, 578272, 680320, 722840, 1156544, 1445680, 2313088, 2891360, 5782720, 11565440]

約数ペア:

[(1, 11565440), (2, 5782720), (4, 2891360), (5, 2313088), (8, 1445680), (10, 1156544), (16, 722840), (17, 680320), (20, 578272), (32, 361420), (34, 340160), (40, 289136), (64, 180710), (68, 170080), (80, 144568), (85, 136064), (128, 90355), (136, 85040), (160, 72284), (170, 68032), (272, 42520), (320, 36142), (340, 34016), (544, 21260), (640, 18071), (680, 17008), (1063, 10880), (1088, 10630), (1360, 8504), (2126, 5440), (2176, 5315), (2720, 4252)]