168354480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4403

約数の個数: 160

約数和(自身を含む): 622531584

約数和(自身を除く): 454177104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4357, 4830, 5520, 6440, 7728, 8714, 9660, 12880, 13071, 17428, 19320, 21785, 26142, 30499, 34856, 38640, 43570, 52284, 60998, 65355, 69712, 87140, 91497, 100211, 104568, 121996, 130710, 152495, 174280, 182994, 200422, 209136, 243992, 261420, 300633, 304990, 348560, 365988, 400844, 457485, 487984, 501055, 522840, 601266, 609980, 701477, 731976, 801688, 914970, 1002110, 1045680, 1202532, 1219960, 1402954, 1463952, 1503165, 1603376, 1829940, 2004220, 2104431, 2405064, 2439920, 2805908, 3006330, 3507385, 3659880, 4008440, 4208862, 4810128, 5611816, 6012660, 7014770, 7319760, 8016880, 8417724, 10522155, 11223632, 12025320, 14029540, 16835448, 21044310, 24050640, 28059080, 33670896, 42088620, 56118160, 84177240, 168354480]

約数ペア:

[(1, 168354480), (2, 84177240), (3, 56118160), (4, 42088620), (5, 33670896), (6, 28059080), (7, 24050640), (8, 21044310), (10, 16835448), (12, 14029540), (14, 12025320), (15, 11223632), (16, 10522155), (20, 8417724), (21, 8016880), (23, 7319760), (24, 7014770), (28, 6012660), (30, 5611816), (35, 4810128), (40, 4208862), (42, 4008440), (46, 3659880), (48, 3507385), (56, 3006330), (60, 2805908), (69, 2439920), (70, 2405064), (80, 2104431), (84, 2004220), (92, 1829940), (105, 1603376), (112, 1503165), (115, 1463952), (120, 1402954), (138, 1219960), (140, 1202532), (161, 1045680), (168, 1002110), (184, 914970), (210, 801688), (230, 731976), (240, 701477), (276, 609980), (280, 601266), (322, 522840), (336, 501055), (345, 487984), (368, 457485), (420, 400844), (460, 365988), (483, 348560), (552, 304990), (560, 300633), (644, 261420), (690, 243992), (805, 209136), (840, 200422), (920, 182994), (966, 174280), (1104, 152495), (1288, 130710), (1380, 121996), (1610, 104568), (1680, 100211), (1840, 91497), (1932, 87140), (2415, 69712), (2576, 65355), (2760, 60998), (3220, 52284), (3864, 43570), (4357, 38640), (4830, 34856), (5520, 30499), (6440, 26142), (7728, 21785), (8714, 19320), (9660, 17428), (12880, 13071)]