115912720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 347406336

約数和(自身を除く): 231493616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 607, 616, 620, 682, 770, 868, 880, 1085, 1214, 1232, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2428, 2480, 2728, 3035, 3080, 3410, 3472, 4249, 4340, 4774, 4856, 5456, 6070, 6160, 6677, 6820, 8498, 8680, 9548, 9712, 11935, 12140, 13354, 13640, 16996, 17360, 18817, 19096, 21245, 23870, 24280, 26708, 27280, 33385, 33992, 37634, 38192, 42490, 46739, 47740, 48560, 53416, 66770, 67984, 75268, 84980, 93478, 94085, 95480, 106832, 131719, 133540, 150536, 169960, 186956, 188170, 190960, 206987, 233695, 263438, 267080, 301072, 339920, 373912, 376340, 413974, 467390, 526876, 534160, 658595, 747824, 752680, 827948, 934780, 1034935, 1053752, 1317190, 1448909, 1505360, 1655896, 1869560, 2069870, 2107504, 2634380, 2897818, 3311792, 3739120, 4139740, 5268760, 5795636, 7244545, 8279480, 10537520, 11591272, 14489090, 16558960, 23182544, 28978180, 57956360, 115912720]

約数ペア:

[(1, 115912720), (2, 57956360), (4, 28978180), (5, 23182544), (7, 16558960), (8, 14489090), (10, 11591272), (11, 10537520), (14, 8279480), (16, 7244545), (20, 5795636), (22, 5268760), (28, 4139740), (31, 3739120), (35, 3311792), (40, 2897818), (44, 2634380), (55, 2107504), (56, 2069870), (62, 1869560), (70, 1655896), (77, 1505360), (80, 1448909), (88, 1317190), (110, 1053752), (112, 1034935), (124, 934780), (140, 827948), (154, 752680), (155, 747824), (176, 658595), (217, 534160), (220, 526876), (248, 467390), (280, 413974), (308, 376340), (310, 373912), (341, 339920), (385, 301072), (434, 267080), (440, 263438), (496, 233695), (560, 206987), (607, 190960), (616, 188170), (620, 186956), (682, 169960), (770, 150536), (868, 133540), (880, 131719), (1085, 106832), (1214, 95480), (1232, 94085), (1240, 93478), (1364, 84980), (1540, 75268), (1705, 67984), (1736, 66770), (2170, 53416), (2387, 48560), (2428, 47740), (2480, 46739), (2728, 42490), (3035, 38192), (3080, 37634), (3410, 33992), (3472, 33385), (4249, 27280), (4340, 26708), (4774, 24280), (4856, 23870), (5456, 21245), (6070, 19096), (6160, 18817), (6677, 17360), (6820, 16996), (8498, 13640), (8680, 13354), (9548, 12140), (9712, 11935)]