16312260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 49392000

約数和(自身を除く): 33079740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 349, 380, 410, 492, 570, 615, 698, 779, 820, 1047, 1140, 1230, 1396, 1558, 1745, 2094, 2337, 2460, 3116, 3490, 3895, 4188, 4674, 5235, 6631, 6980, 7790, 9348, 10470, 11685, 13262, 14309, 15580, 19893, 20940, 23370, 26524, 28618, 33155, 39786, 42927, 46740, 57236, 66310, 71545, 79572, 85854, 99465, 132620, 143090, 171708, 198930, 214635, 271871, 286180, 397860, 429270, 543742, 815613, 858540, 1087484, 1359355, 1631226, 2718710, 3262452, 4078065, 5437420, 8156130, 16312260]

約数ペア:

[(1, 16312260), (2, 8156130), (3, 5437420), (4, 4078065), (5, 3262452), (6, 2718710), (10, 1631226), (12, 1359355), (15, 1087484), (19, 858540), (20, 815613), (30, 543742), (38, 429270), (41, 397860), (57, 286180), (60, 271871), (76, 214635), (82, 198930), (95, 171708), (114, 143090), (123, 132620), (164, 99465), (190, 85854), (205, 79572), (228, 71545), (246, 66310), (285, 57236), (349, 46740), (380, 42927), (410, 39786), (492, 33155), (570, 28618), (615, 26524), (698, 23370), (779, 20940), (820, 19893), (1047, 15580), (1140, 14309), (1230, 13262), (1396, 11685), (1558, 10470), (1745, 9348), (2094, 7790), (2337, 6980), (2460, 6631), (3116, 5235), (3490, 4674), (3895, 4188)]