27949440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14557}}^1$

素因数の和:14579

約数の個数: 64

約数和(自身を含む): 89094960

約数和(自身を除く): 61145520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 14557, 29114, 43671, 58228, 72785, 87342, 116456, 145570, 174684, 218355, 232912, 291140, 349368, 436710, 465824, 582280, 698736, 873420, 931648, 1164560, 1397472, 1746840, 1863296, 2329120, 2794944, 3493680, 4658240, 5589888, 6987360, 9316480, 13974720, 27949440]

約数ペア:

[(1, 27949440), (2, 13974720), (3, 9316480), (4, 6987360), (5, 5589888), (6, 4658240), (8, 3493680), (10, 2794944), (12, 2329120), (15, 1863296), (16, 1746840), (20, 1397472), (24, 1164560), (30, 931648), (32, 873420), (40, 698736), (48, 582280), (60, 465824), (64, 436710), (80, 349368), (96, 291140), (120, 232912), (128, 218355), (160, 174684), (192, 145570), (240, 116456), (320, 87342), (384, 72785), (480, 58228), (640, 43671), (960, 29114), (1920, 14557)]