23042640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 72548928

約数和(自身を除く): 49506288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1433, 1608, 2010, 2680, 2866, 3216, 4020, 4299, 5360, 5732, 7165, 8040, 8598, 11464, 14330, 16080, 17196, 21495, 22928, 28660, 34392, 42990, 57320, 68784, 85980, 96011, 114640, 171960, 192022, 288033, 343920, 384044, 480055, 576066, 768088, 960110, 1152132, 1440165, 1536176, 1920220, 2304264, 2880330, 3840440, 4608528, 5760660, 7680880, 11521320, 23042640]

約数ペア:

[(1, 23042640), (2, 11521320), (3, 7680880), (4, 5760660), (5, 4608528), (6, 3840440), (8, 2880330), (10, 2304264), (12, 1920220), (15, 1536176), (16, 1440165), (20, 1152132), (24, 960110), (30, 768088), (40, 576066), (48, 480055), (60, 384044), (67, 343920), (80, 288033), (120, 192022), (134, 171960), (201, 114640), (240, 96011), (268, 85980), (335, 68784), (402, 57320), (536, 42990), (670, 34392), (804, 28660), (1005, 22928), (1072, 21495), (1340, 17196), (1433, 16080), (1608, 14330), (2010, 11464), (2680, 8598), (2866, 8040), (3216, 7165), (4020, 5732), (4299, 5360)]