16913160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4299

約数の個数: 96

約数和(自身を含む): 59978880

約数和(自身を除く): 43065720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4271, 8542, 12813, 17084, 21355, 25626, 34168, 38439, 42710, 46981, 51252, 64065, 76878, 85420, 93962, 102504, 128130, 140943, 153756, 170840, 187924, 192195, 234905, 256260, 281886, 307512, 375848, 384390, 422829, 469810, 512520, 563772, 704715, 768780, 845658, 939620, 1127544, 1409430, 1537560, 1691316, 1879240, 2114145, 2818860, 3382632, 4228290, 5637720, 8456580, 16913160]

約数ペア:

[(1, 16913160), (2, 8456580), (3, 5637720), (4, 4228290), (5, 3382632), (6, 2818860), (8, 2114145), (9, 1879240), (10, 1691316), (11, 1537560), (12, 1409430), (15, 1127544), (18, 939620), (20, 845658), (22, 768780), (24, 704715), (30, 563772), (33, 512520), (36, 469810), (40, 422829), (44, 384390), (45, 375848), (55, 307512), (60, 281886), (66, 256260), (72, 234905), (88, 192195), (90, 187924), (99, 170840), (110, 153756), (120, 140943), (132, 128130), (165, 102504), (180, 93962), (198, 85420), (220, 76878), (264, 64065), (330, 51252), (360, 46981), (396, 42710), (440, 38439), (495, 34168), (660, 25626), (792, 21355), (990, 17084), (1320, 12813), (1980, 8542), (3960, 4271)]