66298320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 180

約数和(自身を含む): 245054628

約数和(自身を除く): 178756308

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, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 761, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1522, 1584, 1815, 1936, 1980, 2178, 2283, 2420, 2640, 2904, 3044, 3630, 3805, 3960, 4356, 4566, 4840, 5445, 5808, 6088, 6849, 7260, 7610, 7920, 8371, 8712, 9132, 9680, 10890, 11415, 12176, 13698, 14520, 15220, 16742, 17424, 18264, 21780, 22830, 25113, 27396, 29040, 30440, 33484, 34245, 36528, 41855, 43560, 45660, 50226, 54792, 60880, 66968, 68490, 75339, 83710, 87120, 91320, 92081, 100452, 109584, 125565, 133936, 136980, 150678, 167420, 182640, 184162, 200904, 251130, 273960, 276243, 301356, 334840, 368324, 376695, 401808, 460405, 502260, 547920, 552486, 602712, 669680, 736648, 753390, 828729, 920810, 1004520, 1104972, 1205424, 1381215, 1473296, 1506780, 1657458, 1841620, 2009040, 2209944, 2762430, 3013560, 3314916, 3683240, 4143645, 4419888, 5524860, 6027120, 6629832, 7366480, 8287290, 11049720, 13259664, 16574580, 22099440, 33149160, 66298320]

約数ペア:

[(1, 66298320), (2, 33149160), (3, 22099440), (4, 16574580), (5, 13259664), (6, 11049720), (8, 8287290), (9, 7366480), (10, 6629832), (11, 6027120), (12, 5524860), (15, 4419888), (16, 4143645), (18, 3683240), (20, 3314916), (22, 3013560), (24, 2762430), (30, 2209944), (33, 2009040), (36, 1841620), (40, 1657458), (44, 1506780), (45, 1473296), (48, 1381215), (55, 1205424), (60, 1104972), (66, 1004520), (72, 920810), (80, 828729), (88, 753390), (90, 736648), (99, 669680), (110, 602712), (120, 552486), (121, 547920), (132, 502260), (144, 460405), (165, 401808), (176, 376695), (180, 368324), (198, 334840), (220, 301356), (240, 276243), (242, 273960), (264, 251130), (330, 200904), (360, 184162), (363, 182640), (396, 167420), (440, 150678), (484, 136980), (495, 133936), (528, 125565), (605, 109584), (660, 100452), (720, 92081), (726, 91320), (761, 87120), (792, 83710), (880, 75339), (968, 68490), (990, 66968), (1089, 60880), (1210, 54792), (1320, 50226), (1452, 45660), (1522, 43560), (1584, 41855), (1815, 36528), (1936, 34245), (1980, 33484), (2178, 30440), (2283, 29040), (2420, 27396), (2640, 25113), (2904, 22830), (3044, 21780), (3630, 18264), (3805, 17424), (3960, 16742), (4356, 15220), (4566, 14520), (4840, 13698), (5445, 12176), (5808, 11415), (6088, 10890), (6849, 9680), (7260, 9132), (7610, 8712), (7920, 8371)]