118827280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 352905984

約数和(自身を除く): 234078704

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 47, 52, 55, 65, 68, 80, 85, 88, 94, 104, 110, 130, 136, 143, 169, 170, 176, 187, 188, 208, 220, 221, 235, 260, 272, 286, 338, 340, 374, 376, 440, 442, 470, 517, 520, 572, 611, 676, 680, 715, 748, 752, 799, 845, 880, 884, 935, 940, 1034, 1040, 1105, 1144, 1222, 1352, 1360, 1430, 1496, 1598, 1690, 1768, 1859, 1870, 1880, 2068, 2210, 2288, 2431, 2444, 2585, 2704, 2860, 2873, 2992, 3055, 3196, 3380, 3536, 3718, 3740, 3760, 3995, 4136, 4420, 4862, 4888, 5170, 5720, 5746, 6110, 6392, 6721, 6760, 7436, 7480, 7943, 7990, 8272, 8789, 8840, 9295, 9724, 9776, 10340, 10387, 11440, 11492, 12155, 12220, 12784, 13442, 13520, 14365, 14872, 14960, 15886, 15980, 17578, 17680, 18590, 19448, 20680, 20774, 22984, 24310, 24440, 26884, 28730, 29744, 31603, 31772, 31960, 33605, 35156, 37180, 38896, 39715, 41360, 41548, 43945, 45968, 48620, 48880, 51935, 53768, 57460, 63206, 63544, 63920, 67210, 70312, 74360, 79430, 83096, 87373, 87890, 97240, 103870, 107536, 114257, 114920, 126412, 127088, 134420, 135031, 140624, 148720, 158015, 158860, 166192, 174746, 175780, 194480, 207740, 228514, 229840, 252824, 268840, 270062, 316030, 317720, 349492, 351560, 415480, 436865, 457028, 505648, 537680, 540124, 571285, 632060, 635440, 675155, 698984, 703120, 830960, 873730, 914056, 1080248, 1142570, 1264120, 1350310, 1397968, 1485341, 1747460, 1828112, 2160496, 2285140, 2528240, 2700620, 2970682, 3494920, 4570280, 5401240, 5941364, 6989840, 7426705, 9140560, 10802480, 11882728, 14853410, 23765456, 29706820, 59413640, 118827280]

約数ペア:

[(1, 118827280), (2, 59413640), (4, 29706820), (5, 23765456), (8, 14853410), (10, 11882728), (11, 10802480), (13, 9140560), (16, 7426705), (17, 6989840), (20, 5941364), (22, 5401240), (26, 4570280), (34, 3494920), (40, 2970682), (44, 2700620), (47, 2528240), (52, 2285140), (55, 2160496), (65, 1828112), (68, 1747460), (80, 1485341), (85, 1397968), (88, 1350310), (94, 1264120), (104, 1142570), (110, 1080248), (130, 914056), (136, 873730), (143, 830960), (169, 703120), (170, 698984), (176, 675155), (187, 635440), (188, 632060), (208, 571285), (220, 540124), (221, 537680), (235, 505648), (260, 457028), (272, 436865), (286, 415480), (338, 351560), (340, 349492), (374, 317720), (376, 316030), (440, 270062), (442, 268840), (470, 252824), (517, 229840), (520, 228514), (572, 207740), (611, 194480), (676, 175780), (680, 174746), (715, 166192), (748, 158860), (752, 158015), (799, 148720), (845, 140624), (880, 135031), (884, 134420), (935, 127088), (940, 126412), (1034, 114920), (1040, 114257), (1105, 107536), (1144, 103870), (1222, 97240), (1352, 87890), (1360, 87373), (1430, 83096), (1496, 79430), (1598, 74360), (1690, 70312), (1768, 67210), (1859, 63920), (1870, 63544), (1880, 63206), (2068, 57460), (2210, 53768), (2288, 51935), (2431, 48880), (2444, 48620), (2585, 45968), (2704, 43945), (2860, 41548), (2873, 41360), (2992, 39715), (3055, 38896), (3196, 37180), (3380, 35156), (3536, 33605), (3718, 31960), (3740, 31772), (3760, 31603), (3995, 29744), (4136, 28730), (4420, 26884), (4862, 24440), (4888, 24310), (5170, 22984), (5720, 20774), (5746, 20680), (6110, 19448), (6392, 18590), (6721, 17680), (6760, 17578), (7436, 15980), (7480, 15886), (7943, 14960), (7990, 14872), (8272, 14365), (8789, 13520), (8840, 13442), (9295, 12784), (9724, 12220), (9776, 12155), (10340, 11492), (10387, 11440)]