85809240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 323481600

約数和(自身を除く): 237672360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 233, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 466, 495, 540, 558, 594, 620, 660, 682, 699, 744, 792, 837, 930, 932, 990, 1023, 1080, 1116, 1165, 1188, 1240, 1320, 1364, 1395, 1398, 1485, 1674, 1705, 1860, 1864, 1980, 2046, 2097, 2232, 2330, 2376, 2563, 2728, 2790, 2796, 2970, 3069, 3348, 3410, 3495, 3720, 3960, 4092, 4185, 4194, 4660, 5115, 5126, 5580, 5592, 5940, 6138, 6291, 6696, 6820, 6990, 7223, 7689, 8184, 8370, 8388, 9207, 9320, 10230, 10252, 10485, 11160, 11880, 12276, 12582, 12815, 13640, 13980, 14446, 15345, 15378, 16740, 16776, 18414, 20460, 20504, 20970, 21669, 23067, 24552, 25164, 25630, 27960, 28892, 30690, 30756, 31455, 33480, 36115, 36828, 38445, 40920, 41940, 43338, 46035, 46134, 50328, 51260, 57784, 61380, 61512, 62910, 65007, 69201, 72230, 73656, 76890, 79453, 83880, 86676, 92070, 92268, 102520, 108345, 115335, 122760, 125820, 130014, 138402, 144460, 153780, 158906, 173352, 184140, 184536, 195021, 216690, 230670, 238359, 251640, 260028, 276804, 288920, 307560, 317812, 325035, 346005, 368280, 390042, 397265, 433380, 461340, 476718, 520056, 553608, 635624, 650070, 692010, 715077, 780084, 794530, 866760, 922680, 953436, 975105, 1191795, 1300140, 1384020, 1430154, 1560168, 1589060, 1906872, 1950210, 2145231, 2383590, 2600280, 2768040, 2860308, 3178120, 3575385, 3900420, 4290462, 4767180, 5720616, 7150770, 7800840, 8580924, 9534360, 10726155, 14301540, 17161848, 21452310, 28603080, 42904620, 85809240]

約数ペア:

[(1, 85809240), (2, 42904620), (3, 28603080), (4, 21452310), (5, 17161848), (6, 14301540), (8, 10726155), (9, 9534360), (10, 8580924), (11, 7800840), (12, 7150770), (15, 5720616), (18, 4767180), (20, 4290462), (22, 3900420), (24, 3575385), (27, 3178120), (30, 2860308), (31, 2768040), (33, 2600280), (36, 2383590), (40, 2145231), (44, 1950210), (45, 1906872), (54, 1589060), (55, 1560168), (60, 1430154), (62, 1384020), (66, 1300140), (72, 1191795), (88, 975105), (90, 953436), (93, 922680), (99, 866760), (108, 794530), (110, 780084), (120, 715077), (124, 692010), (132, 650070), (135, 635624), (155, 553608), (165, 520056), (180, 476718), (186, 461340), (198, 433380), (216, 397265), (220, 390042), (233, 368280), (248, 346005), (264, 325035), (270, 317812), (279, 307560), (297, 288920), (310, 276804), (330, 260028), (341, 251640), (360, 238359), (372, 230670), (396, 216690), (440, 195021), (465, 184536), (466, 184140), (495, 173352), (540, 158906), (558, 153780), (594, 144460), (620, 138402), (660, 130014), (682, 125820), (699, 122760), (744, 115335), (792, 108345), (837, 102520), (930, 92268), (932, 92070), (990, 86676), (1023, 83880), (1080, 79453), (1116, 76890), (1165, 73656), (1188, 72230), (1240, 69201), (1320, 65007), (1364, 62910), (1395, 61512), (1398, 61380), (1485, 57784), (1674, 51260), (1705, 50328), (1860, 46134), (1864, 46035), (1980, 43338), (2046, 41940), (2097, 40920), (2232, 38445), (2330, 36828), (2376, 36115), (2563, 33480), (2728, 31455), (2790, 30756), (2796, 30690), (2970, 28892), (3069, 27960), (3348, 25630), (3410, 25164), (3495, 24552), (3720, 23067), (3960, 21669), (4092, 20970), (4185, 20504), (4194, 20460), (4660, 18414), (5115, 16776), (5126, 16740), (5580, 15378), (5592, 15345), (5940, 14446), (6138, 13980), (6291, 13640), (6696, 12815), (6820, 12582), (6990, 12276), (7223, 11880), (7689, 11160), (8184, 10485), (8370, 10252), (8388, 10230), (9207, 9320)]