40170180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 119669760

約数和(自身を除く): 79499580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 211, 228, 285, 334, 380, 422, 501, 570, 633, 668, 835, 844, 1002, 1055, 1140, 1266, 1670, 2004, 2110, 2505, 2532, 3165, 3173, 3340, 4009, 4220, 5010, 6330, 6346, 8018, 9519, 10020, 12027, 12660, 12692, 15865, 16036, 19038, 20045, 24054, 31730, 35237, 38076, 40090, 47595, 48108, 60135, 63460, 70474, 80180, 95190, 105711, 120270, 140948, 176185, 190380, 211422, 240540, 352370, 422844, 528555, 669503, 704740, 1057110, 1339006, 2008509, 2114220, 2678012, 3347515, 4017018, 6695030, 8034036, 10042545, 13390060, 20085090, 40170180]

約数ペア:

[(1, 40170180), (2, 20085090), (3, 13390060), (4, 10042545), (5, 8034036), (6, 6695030), (10, 4017018), (12, 3347515), (15, 2678012), (19, 2114220), (20, 2008509), (30, 1339006), (38, 1057110), (57, 704740), (60, 669503), (76, 528555), (95, 422844), (114, 352370), (167, 240540), (190, 211422), (211, 190380), (228, 176185), (285, 140948), (334, 120270), (380, 105711), (422, 95190), (501, 80180), (570, 70474), (633, 63460), (668, 60135), (835, 48108), (844, 47595), (1002, 40090), (1055, 38076), (1140, 35237), (1266, 31730), (1670, 24054), (2004, 20045), (2110, 19038), (2505, 16036), (2532, 15865), (3165, 12692), (3173, 12660), (3340, 12027), (4009, 10020), (4220, 9519), (5010, 8018), (6330, 6346)]