141087520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5522

約数の個数: 96

約数和(自身を含む): 397571328

約数和(自身を除く): 256483808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 5477, 6440, 10954, 12880, 21908, 25760, 27385, 38339, 43816, 54770, 76678, 87632, 109540, 125971, 153356, 175264, 191695, 219080, 251942, 306712, 383390, 438160, 503884, 613424, 629855, 766780, 876320, 881797, 1007768, 1226848, 1259710, 1533560, 1763594, 2015536, 2519420, 3067120, 3527188, 4031072, 4408985, 5038840, 6134240, 7054376, 8817970, 10077680, 14108752, 17635940, 20155360, 28217504, 35271880, 70543760, 141087520]

約数ペア:

[(1, 141087520), (2, 70543760), (4, 35271880), (5, 28217504), (7, 20155360), (8, 17635940), (10, 14108752), (14, 10077680), (16, 8817970), (20, 7054376), (23, 6134240), (28, 5038840), (32, 4408985), (35, 4031072), (40, 3527188), (46, 3067120), (56, 2519420), (70, 2015536), (80, 1763594), (92, 1533560), (112, 1259710), (115, 1226848), (140, 1007768), (160, 881797), (161, 876320), (184, 766780), (224, 629855), (230, 613424), (280, 503884), (322, 438160), (368, 383390), (460, 306712), (560, 251942), (644, 219080), (736, 191695), (805, 175264), (920, 153356), (1120, 125971), (1288, 109540), (1610, 87632), (1840, 76678), (2576, 54770), (3220, 43816), (3680, 38339), (5152, 27385), (5477, 25760), (6440, 21908), (10954, 12880)]