141237120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73561}}^1$

素因数の和:73583

約数の個数: 64

約数和(自身を含む): 450199440

約数和(自身を除く): 308962320

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, 73561, 147122, 220683, 294244, 367805, 441366, 588488, 735610, 882732, 1103415, 1176976, 1471220, 1765464, 2206830, 2353952, 2942440, 3530928, 4413660, 4707904, 5884880, 7061856, 8827320, 9415808, 11769760, 14123712, 17654640, 23539520, 28247424, 35309280, 47079040, 70618560, 141237120]

約数ペア:

[(1, 141237120), (2, 70618560), (3, 47079040), (4, 35309280), (5, 28247424), (6, 23539520), (8, 17654640), (10, 14123712), (12, 11769760), (15, 9415808), (16, 8827320), (20, 7061856), (24, 5884880), (30, 4707904), (32, 4413660), (40, 3530928), (48, 2942440), (60, 2353952), (64, 2206830), (80, 1765464), (96, 1471220), (120, 1176976), (128, 1103415), (160, 882732), (192, 735610), (240, 588488), (320, 441366), (384, 367805), (480, 294244), (640, 220683), (960, 147122), (1920, 73561)]