165251520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1171}}^1$

素因数の和:1208

約数の個数: 252

約数和(自身を含む): 661760424

約数和(自身を除く): 496508904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1171, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2342, 2352, 2520, 2880, 2940, 3136, 3360, 3513, 3528, 3920, 4032, 4410, 4684, 4704, 5040, 5855, 5880, 6720, 7026, 7056, 7840, 8197, 8820, 9368, 9408, 10080, 10539, 11710, 11760, 14052, 14112, 15680, 16394, 17565, 17640, 18736, 20160, 21078, 23420, 23520, 24591, 28104, 28224, 32788, 35130, 35280, 37472, 40985, 42156, 46840, 47040, 49182, 52695, 56208, 57379, 65576, 70260, 70560, 73773, 74944, 81970, 84312, 93680, 98364, 105390, 112416, 114758, 122955, 131152, 140520, 141120, 147546, 163940, 168624, 172137, 187360, 196728, 210780, 224832, 229516, 245910, 262304, 281040, 286895, 295092, 327880, 337248, 344274, 368865, 374720, 393456, 421560, 459032, 491820, 516411, 524608, 562080, 573790, 590184, 655760, 674496, 688548, 737730, 786912, 843120, 860685, 918064, 983640, 1032822, 1124160, 1147580, 1180368, 1311520, 1377096, 1475460, 1573824, 1686240, 1721370, 1836128, 1967280, 2065644, 2295160, 2360736, 2582055, 2623040, 2754192, 2950920, 3372480, 3442740, 3672256, 3934560, 4131288, 4590320, 4721472, 5164110, 5508384, 5901840, 6885480, 7869120, 8262576, 9180640, 10328220, 11016768, 11803680, 13770960, 16525152, 18361280, 20656440, 23607360, 27541920, 33050304, 41312880, 55083840, 82625760, 165251520]

約数ペア:

[(1, 165251520), (2, 82625760), (3, 55083840), (4, 41312880), (5, 33050304), (6, 27541920), (7, 23607360), (8, 20656440), (9, 18361280), (10, 16525152), (12, 13770960), (14, 11803680), (15, 11016768), (16, 10328220), (18, 9180640), (20, 8262576), (21, 7869120), (24, 6885480), (28, 5901840), (30, 5508384), (32, 5164110), (35, 4721472), (36, 4590320), (40, 4131288), (42, 3934560), (45, 3672256), (48, 3442740), (49, 3372480), (56, 2950920), (60, 2754192), (63, 2623040), (64, 2582055), (70, 2360736), (72, 2295160), (80, 2065644), (84, 1967280), (90, 1836128), (96, 1721370), (98, 1686240), (105, 1573824), (112, 1475460), (120, 1377096), (126, 1311520), (140, 1180368), (144, 1147580), (147, 1124160), (160, 1032822), (168, 983640), (180, 918064), (192, 860685), (196, 843120), (210, 786912), (224, 737730), (240, 688548), (245, 674496), (252, 655760), (280, 590184), (288, 573790), (294, 562080), (315, 524608), (320, 516411), (336, 491820), (360, 459032), (392, 421560), (420, 393456), (441, 374720), (448, 368865), (480, 344274), (490, 337248), (504, 327880), (560, 295092), (576, 286895), (588, 281040), (630, 262304), (672, 245910), (720, 229516), (735, 224832), (784, 210780), (840, 196728), (882, 187360), (960, 172137), (980, 168624), (1008, 163940), (1120, 147546), (1171, 141120), (1176, 140520), (1260, 131152), (1344, 122955), (1440, 114758), (1470, 112416), (1568, 105390), (1680, 98364), (1764, 93680), (1960, 84312), (2016, 81970), (2205, 74944), (2240, 73773), (2342, 70560), (2352, 70260), (2520, 65576), (2880, 57379), (2940, 56208), (3136, 52695), (3360, 49182), (3513, 47040), (3528, 46840), (3920, 42156), (4032, 40985), (4410, 37472), (4684, 35280), (4704, 35130), (5040, 32788), (5855, 28224), (5880, 28104), (6720, 24591), (7026, 23520), (7056, 23420), (7840, 21078), (8197, 20160), (8820, 18736), (9368, 17640), (9408, 17565), (10080, 16394), (10539, 15680), (11710, 14112), (11760, 14052)]