960640

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 2448000

約数和(自身を除く): 1487360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 128, 152, 158, 160, 190, 304, 316, 320, 380, 395, 608, 632, 640, 760, 790, 1216, 1264, 1501, 1520, 1580, 2432, 2528, 3002, 3040, 3160, 5056, 6004, 6080, 6320, 7505, 10112, 12008, 12160, 12640, 15010, 24016, 25280, 30020, 48032, 50560, 60040, 96064, 120080, 192128, 240160, 480320, 960640]

約数ペア:

[(1, 960640), (2, 480320), (4, 240160), (5, 192128), (8, 120080), (10, 96064), (16, 60040), (19, 50560), (20, 48032), (32, 30020), (38, 25280), (40, 24016), (64, 15010), (76, 12640), (79, 12160), (80, 12008), (95, 10112), (128, 7505), (152, 6320), (158, 6080), (160, 6004), (190, 5056), (304, 3160), (316, 3040), (320, 3002), (380, 2528), (395, 2432), (608, 1580), (632, 1520), (640, 1501), (760, 1264), (790, 1216)]