124620160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{27817}}^1$

素因数の和:27843

約数の個数: 64

約数和(自身を含む): 340492320

約数和(自身を除く): 215872160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 27817, 55634, 111268, 139085, 194719, 222536, 278170, 389438, 445072, 556340, 778876, 890144, 973595, 1112680, 1557752, 1780288, 1947190, 2225360, 3115504, 3560576, 3894380, 4450720, 6231008, 7788760, 8901440, 12462016, 15577520, 17802880, 24924032, 31155040, 62310080, 124620160]

約数ペア:

[(1, 124620160), (2, 62310080), (4, 31155040), (5, 24924032), (7, 17802880), (8, 15577520), (10, 12462016), (14, 8901440), (16, 7788760), (20, 6231008), (28, 4450720), (32, 3894380), (35, 3560576), (40, 3115504), (56, 2225360), (64, 1947190), (70, 1780288), (80, 1557752), (112, 1112680), (128, 973595), (140, 890144), (160, 778876), (224, 556340), (280, 445072), (320, 389438), (448, 278170), (560, 222536), (640, 194719), (896, 139085), (1120, 111268), (2240, 55634), (4480, 27817)]