96844520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1722

約数の個数: 64

約数和(自身を含む): 232416000

約数和(自身を除く): 135571480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 632, 760, 790, 1501, 1580, 1613, 3002, 3160, 3226, 6004, 6452, 7505, 8065, 12008, 12904, 15010, 16130, 30020, 30647, 32260, 60040, 61294, 64520, 122588, 127427, 153235, 245176, 254854, 306470, 509708, 612940, 637135, 1019416, 1225880, 1274270, 2421113, 2548540, 4842226, 5097080, 9684452, 12105565, 19368904, 24211130, 48422260, 96844520]

約数ペア:

[(1, 96844520), (2, 48422260), (4, 24211130), (5, 19368904), (8, 12105565), (10, 9684452), (19, 5097080), (20, 4842226), (38, 2548540), (40, 2421113), (76, 1274270), (79, 1225880), (95, 1019416), (152, 637135), (158, 612940), (190, 509708), (316, 306470), (380, 254854), (395, 245176), (632, 153235), (760, 127427), (790, 122588), (1501, 64520), (1580, 61294), (1613, 60040), (3002, 32260), (3160, 30647), (3226, 30020), (6004, 16130), (6452, 15010), (7505, 12904), (8065, 12008)]