82873560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8969}}^1$

素因数の和:9001

約数の個数: 128

約数和(自身を含む): 310003200

約数和(自身を除く): 227129640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8969, 9240, 17938, 26907, 35876, 44845, 53814, 62783, 71752, 89690, 98659, 107628, 125566, 134535, 179380, 188349, 197318, 215256, 251132, 269070, 295977, 313915, 358760, 376698, 394636, 493295, 502264, 538140, 591954, 627830, 690613, 753396, 789272, 941745, 986590, 1076280, 1183908, 1255660, 1381226, 1479885, 1506792, 1883490, 1973180, 2071839, 2367816, 2511320, 2762452, 2959770, 3453065, 3766980, 3946360, 4143678, 5524904, 5919540, 6906130, 7533960, 8287356, 10359195, 11839080, 13812260, 16574712, 20718390, 27624520, 41436780, 82873560]

約数ペア:

[(1, 82873560), (2, 41436780), (3, 27624520), (4, 20718390), (5, 16574712), (6, 13812260), (7, 11839080), (8, 10359195), (10, 8287356), (11, 7533960), (12, 6906130), (14, 5919540), (15, 5524904), (20, 4143678), (21, 3946360), (22, 3766980), (24, 3453065), (28, 2959770), (30, 2762452), (33, 2511320), (35, 2367816), (40, 2071839), (42, 1973180), (44, 1883490), (55, 1506792), (56, 1479885), (60, 1381226), (66, 1255660), (70, 1183908), (77, 1076280), (84, 986590), (88, 941745), (105, 789272), (110, 753396), (120, 690613), (132, 627830), (140, 591954), (154, 538140), (165, 502264), (168, 493295), (210, 394636), (220, 376698), (231, 358760), (264, 313915), (280, 295977), (308, 269070), (330, 251132), (385, 215256), (420, 197318), (440, 188349), (462, 179380), (616, 134535), (660, 125566), (770, 107628), (840, 98659), (924, 89690), (1155, 71752), (1320, 62783), (1540, 53814), (1848, 44845), (2310, 35876), (3080, 26907), (4620, 17938), (8969, 9240)]