121785840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15377}}^1$

素因数の和:15407

約数の個数: 120

約数和(自身を含む): 446208048

約数和(自身を除く): 324422208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 15377, 30754, 46131, 61508, 76885, 92262, 123016, 138393, 153770, 169147, 184524, 230655, 246032, 276786, 307540, 338294, 369048, 461310, 507441, 553572, 615080, 676588, 691965, 738096, 845735, 922620, 1014882, 1107144, 1230160, 1353176, 1383930, 1522323, 1691470, 1845240, 2029764, 2214288, 2537205, 2706352, 2767860, 3044646, 3382940, 3690480, 4059528, 5074410, 5535720, 6089292, 6765880, 7611615, 8119056, 10148820, 11071440, 12178584, 13531760, 15223230, 20297640, 24357168, 30446460, 40595280, 60892920, 121785840]

約数ペア:

[(1, 121785840), (2, 60892920), (3, 40595280), (4, 30446460), (5, 24357168), (6, 20297640), (8, 15223230), (9, 13531760), (10, 12178584), (11, 11071440), (12, 10148820), (15, 8119056), (16, 7611615), (18, 6765880), (20, 6089292), (22, 5535720), (24, 5074410), (30, 4059528), (33, 3690480), (36, 3382940), (40, 3044646), (44, 2767860), (45, 2706352), (48, 2537205), (55, 2214288), (60, 2029764), (66, 1845240), (72, 1691470), (80, 1522323), (88, 1383930), (90, 1353176), (99, 1230160), (110, 1107144), (120, 1014882), (132, 922620), (144, 845735), (165, 738096), (176, 691965), (180, 676588), (198, 615080), (220, 553572), (240, 507441), (264, 461310), (330, 369048), (360, 338294), (396, 307540), (440, 276786), (495, 246032), (528, 230655), (660, 184524), (720, 169147), (792, 153770), (880, 138393), (990, 123016), (1320, 92262), (1584, 76885), (1980, 61508), (2640, 46131), (3960, 30754), (7920, 15377)]