379841220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4679}}^1$

素因数の和:4746

約数の個数: 144

約数和(自身を含む): 1287861120

約数和(自身を除く): 908019900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1230, 1353, 1476, 1804, 1845, 1980, 2255, 2460, 2706, 3690, 4059, 4510, 4679, 5412, 6765, 7380, 8118, 9020, 9358, 13530, 14037, 16236, 18716, 20295, 23395, 27060, 28074, 40590, 42111, 46790, 51469, 56148, 70185, 81180, 84222, 93580, 102938, 140370, 154407, 168444, 191839, 205876, 210555, 257345, 280740, 308814, 383678, 421110, 463221, 514690, 575517, 617628, 767356, 772035, 842220, 926442, 959195, 1029380, 1151034, 1544070, 1726551, 1852884, 1918390, 2110229, 2302068, 2316105, 2877585, 3088140, 3453102, 3836780, 4220458, 4632210, 5755170, 6330687, 6906204, 8440916, 8632755, 9264420, 10551145, 11510340, 12661374, 17265510, 18992061, 21102290, 25322748, 31653435, 34531020, 37984122, 42204580, 63306870, 75968244, 94960305, 126613740, 189920610, 379841220]

約数ペア:

[(1, 379841220), (2, 189920610), (3, 126613740), (4, 94960305), (5, 75968244), (6, 63306870), (9, 42204580), (10, 37984122), (11, 34531020), (12, 31653435), (15, 25322748), (18, 21102290), (20, 18992061), (22, 17265510), (30, 12661374), (33, 11510340), (36, 10551145), (41, 9264420), (44, 8632755), (45, 8440916), (55, 6906204), (60, 6330687), (66, 5755170), (82, 4632210), (90, 4220458), (99, 3836780), (110, 3453102), (123, 3088140), (132, 2877585), (164, 2316105), (165, 2302068), (180, 2110229), (198, 1918390), (205, 1852884), (220, 1726551), (246, 1544070), (330, 1151034), (369, 1029380), (396, 959195), (410, 926442), (451, 842220), (492, 772035), (495, 767356), (615, 617628), (660, 575517), (738, 514690), (820, 463221), (902, 421110), (990, 383678), (1230, 308814), (1353, 280740), (1476, 257345), (1804, 210555), (1845, 205876), (1980, 191839), (2255, 168444), (2460, 154407), (2706, 140370), (3690, 102938), (4059, 93580), (4510, 84222), (4679, 81180), (5412, 70185), (6765, 56148), (7380, 51469), (8118, 46790), (9020, 42111), (9358, 40590), (13530, 28074), (14037, 27060), (16236, 23395), (18716, 20295)]