347355840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 168

約数和(自身を含む): 1194773328

約数和(自身を除く): 847417488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2141, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4282, 5070, 5408, 6240, 6423, 6760, 8112, 8564, 10140, 10705, 10816, 12480, 12846, 13520, 16224, 17128, 20280, 21410, 25692, 27040, 27833, 32115, 32448, 34256, 40560, 42820, 51384, 54080, 55666, 64230, 68512, 81120, 83499, 85640, 102768, 111332, 128460, 137024, 139165, 162240, 166998, 171280, 205536, 222664, 256920, 278330, 333996, 342560, 361829, 411072, 417495, 445328, 513840, 556660, 667992, 685120, 723658, 834990, 890656, 1027680, 1085487, 1113320, 1335984, 1447316, 1669980, 1781312, 1809145, 2055360, 2170974, 2226640, 2671968, 2894632, 3339960, 3618290, 4341948, 4453280, 5343936, 5427435, 5789264, 6679920, 7236580, 8683896, 8906560, 10854870, 11578528, 13359840, 14473160, 17367792, 21709740, 23157056, 26719680, 28946320, 34735584, 43419480, 57892640, 69471168, 86838960, 115785280, 173677920, 347355840]

約数ペア:

[(1, 347355840), (2, 173677920), (3, 115785280), (4, 86838960), (5, 69471168), (6, 57892640), (8, 43419480), (10, 34735584), (12, 28946320), (13, 26719680), (15, 23157056), (16, 21709740), (20, 17367792), (24, 14473160), (26, 13359840), (30, 11578528), (32, 10854870), (39, 8906560), (40, 8683896), (48, 7236580), (52, 6679920), (60, 5789264), (64, 5427435), (65, 5343936), (78, 4453280), (80, 4341948), (96, 3618290), (104, 3339960), (120, 2894632), (130, 2671968), (156, 2226640), (160, 2170974), (169, 2055360), (192, 1809145), (195, 1781312), (208, 1669980), (240, 1447316), (260, 1335984), (312, 1113320), (320, 1085487), (338, 1027680), (390, 890656), (416, 834990), (480, 723658), (507, 685120), (520, 667992), (624, 556660), (676, 513840), (780, 445328), (832, 417495), (845, 411072), (960, 361829), (1014, 342560), (1040, 333996), (1248, 278330), (1352, 256920), (1560, 222664), (1690, 205536), (2028, 171280), (2080, 166998), (2141, 162240), (2496, 139165), (2535, 137024), (2704, 128460), (3120, 111332), (3380, 102768), (4056, 85640), (4160, 83499), (4282, 81120), (5070, 68512), (5408, 64230), (6240, 55666), (6423, 54080), (6760, 51384), (8112, 42820), (8564, 40560), (10140, 34256), (10705, 32448), (10816, 32115), (12480, 27833), (12846, 27040), (13520, 25692), (16224, 21410), (17128, 20280)]