163868657880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1\times {\mathrm{9413}}^1$

素因数の和:10273

約数の個数: 128

約数和(自身を含む): 494528716800

約数和(自身を除く): 330660058920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 607, 717, 956, 1195, 1214, 1434, 1821, 1912, 2390, 2428, 2868, 3035, 3585, 3642, 4780, 4856, 5736, 6070, 7170, 7284, 9105, 9413, 9560, 12140, 14340, 14568, 18210, 18826, 24280, 28239, 28680, 36420, 37652, 47065, 56478, 72840, 75304, 94130, 112956, 141195, 145073, 188260, 225912, 282390, 290146, 376520, 435219, 564780, 580292, 725365, 870438, 1129560, 1160584, 1450730, 1740876, 2176095, 2249707, 2901460, 3481752, 4352190, 4499414, 5713691, 5802920, 6749121, 8704380, 8998828, 11248535, 11427382, 13498242, 17141073, 17408760, 17997656, 22497070, 22854764, 26996484, 28568455, 33745605, 34282146, 44994140, 45709528, 53992968, 57136910, 67491210, 68564292, 85705365, 89988280, 114273820, 134982420, 137128584, 171410730, 228547640, 269964840, 342821460, 685642920, 1365572149, 2731144298, 4096716447, 5462288596, 6827860745, 8193432894, 10924577192, 13655721490, 16386865788, 20483582235, 27311442980, 32773731576, 40967164470, 54622885960, 81934328940, 163868657880]

約数ペア:

[(1, 163868657880), (2, 81934328940), (3, 54622885960), (4, 40967164470), (5, 32773731576), (6, 27311442980), (8, 20483582235), (10, 16386865788), (12, 13655721490), (15, 10924577192), (20, 8193432894), (24, 6827860745), (30, 5462288596), (40, 4096716447), (60, 2731144298), (120, 1365572149), (239, 685642920), (478, 342821460), (607, 269964840), (717, 228547640), (956, 171410730), (1195, 137128584), (1214, 134982420), (1434, 114273820), (1821, 89988280), (1912, 85705365), (2390, 68564292), (2428, 67491210), (2868, 57136910), (3035, 53992968), (3585, 45709528), (3642, 44994140), (4780, 34282146), (4856, 33745605), (5736, 28568455), (6070, 26996484), (7170, 22854764), (7284, 22497070), (9105, 17997656), (9413, 17408760), (9560, 17141073), (12140, 13498242), (14340, 11427382), (14568, 11248535), (18210, 8998828), (18826, 8704380), (24280, 6749121), (28239, 5802920), (28680, 5713691), (36420, 4499414), (37652, 4352190), (47065, 3481752), (56478, 2901460), (72840, 2249707), (75304, 2176095), (94130, 1740876), (112956, 1450730), (141195, 1160584), (145073, 1129560), (188260, 870438), (225912, 725365), (282390, 580292), (290146, 564780), (376520, 435219)]