82590480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2341}}^1$

素因数の和:2374

約数の個数: 180

約数和(自身を含む): 322788492

約数和(自身を除く): 240198012

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2341, 2352, 2520, 2940, 3528, 3920, 4410, 4682, 5040, 5880, 7023, 7056, 8820, 9364, 11705, 11760, 14046, 16387, 17640, 18728, 21069, 23410, 28092, 32774, 35115, 35280, 37456, 42138, 46820, 49161, 56184, 65548, 70230, 81935, 84276, 93640, 98322, 105345, 112368, 114709, 131096, 140460, 147483, 163870, 168552, 187280, 196644, 210690, 229418, 245805, 262192, 280920, 294966, 327740, 337104, 344127, 393288, 421380, 458836, 491610, 561840, 573545, 589932, 655480, 688254, 737415, 786576, 842760, 917672, 983220, 1032381, 1147090, 1179864, 1310960, 1376508, 1474830, 1685520, 1720635, 1835344, 1966440, 2064762, 2294180, 2359728, 2753016, 2949660, 3441270, 3932880, 4129524, 4588360, 5161905, 5506032, 5899320, 6882540, 8259048, 9176720, 10323810, 11798640, 13765080, 16518096, 20647620, 27530160, 41295240, 82590480]

約数ペア:

[(1, 82590480), (2, 41295240), (3, 27530160), (4, 20647620), (5, 16518096), (6, 13765080), (7, 11798640), (8, 10323810), (9, 9176720), (10, 8259048), (12, 6882540), (14, 5899320), (15, 5506032), (16, 5161905), (18, 4588360), (20, 4129524), (21, 3932880), (24, 3441270), (28, 2949660), (30, 2753016), (35, 2359728), (36, 2294180), (40, 2064762), (42, 1966440), (45, 1835344), (48, 1720635), (49, 1685520), (56, 1474830), (60, 1376508), (63, 1310960), (70, 1179864), (72, 1147090), (80, 1032381), (84, 983220), (90, 917672), (98, 842760), (105, 786576), (112, 737415), (120, 688254), (126, 655480), (140, 589932), (144, 573545), (147, 561840), (168, 491610), (180, 458836), (196, 421380), (210, 393288), (240, 344127), (245, 337104), (252, 327740), (280, 294966), (294, 280920), (315, 262192), (336, 245805), (360, 229418), (392, 210690), (420, 196644), (441, 187280), (490, 168552), (504, 163870), (560, 147483), (588, 140460), (630, 131096), (720, 114709), (735, 112368), (784, 105345), (840, 98322), (882, 93640), (980, 84276), (1008, 81935), (1176, 70230), (1260, 65548), (1470, 56184), (1680, 49161), (1764, 46820), (1960, 42138), (2205, 37456), (2341, 35280), (2352, 35115), (2520, 32774), (2940, 28092), (3528, 23410), (3920, 21069), (4410, 18728), (4682, 17640), (5040, 16387), (5880, 14046), (7023, 11760), (7056, 11705), (8820, 9364)]