195320160

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2187

約数の個数: 240

約数和(自身を含む): 788157216

約数和(自身を除く): 592837056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2153, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4306, 4320, 4536, 5040, 5670, 6048, 6459, 6480, 7560, 8612, 9072, 10080, 10765, 11340, 12918, 12960, 15071, 15120, 17224, 18144, 19377, 21530, 22680, 25836, 30142, 30240, 32295, 34448, 38754, 43060, 45213, 45360, 51672, 58131, 60284, 64590, 68896, 75355, 77508, 86120, 90426, 90720, 96885, 103344, 116262, 120568, 129180, 135639, 150710, 155016, 172240, 174393, 180852, 193770, 206688, 226065, 232524, 241136, 258360, 271278, 290655, 301420, 310032, 344480, 348786, 361704, 387540, 406917, 452130, 465048, 482272, 516720, 542556, 581310, 602840, 620064, 678195, 697572, 723408, 775080, 813834, 871965, 904260, 930096, 1033440, 1085112, 1162620, 1205680, 1220751, 1356390, 1395144, 1446816, 1550160, 1627668, 1743930, 1808520, 1860192, 2034585, 2170224, 2325240, 2411360, 2441502, 2712780, 2790288, 3100320, 3255336, 3487860, 3617040, 4069170, 4340448, 4650480, 4883004, 5425560, 5580576, 6103755, 6510672, 6975720, 7234080, 8138340, 9300960, 9766008, 10851120, 12207510, 13021344, 13951440, 16276680, 19532016, 21702240, 24415020, 27902880, 32553360, 39064032, 48830040, 65106720, 97660080, 195320160]

約数ペア:

[(1, 195320160), (2, 97660080), (3, 65106720), (4, 48830040), (5, 39064032), (6, 32553360), (7, 27902880), (8, 24415020), (9, 21702240), (10, 19532016), (12, 16276680), (14, 13951440), (15, 13021344), (16, 12207510), (18, 10851120), (20, 9766008), (21, 9300960), (24, 8138340), (27, 7234080), (28, 6975720), (30, 6510672), (32, 6103755), (35, 5580576), (36, 5425560), (40, 4883004), (42, 4650480), (45, 4340448), (48, 4069170), (54, 3617040), (56, 3487860), (60, 3255336), (63, 3100320), (70, 2790288), (72, 2712780), (80, 2441502), (81, 2411360), (84, 2325240), (90, 2170224), (96, 2034585), (105, 1860192), (108, 1808520), (112, 1743930), (120, 1627668), (126, 1550160), (135, 1446816), (140, 1395144), (144, 1356390), (160, 1220751), (162, 1205680), (168, 1162620), (180, 1085112), (189, 1033440), (210, 930096), (216, 904260), (224, 871965), (240, 813834), (252, 775080), (270, 723408), (280, 697572), (288, 678195), (315, 620064), (324, 602840), (336, 581310), (360, 542556), (378, 516720), (405, 482272), (420, 465048), (432, 452130), (480, 406917), (504, 387540), (540, 361704), (560, 348786), (567, 344480), (630, 310032), (648, 301420), (672, 290655), (720, 271278), (756, 258360), (810, 241136), (840, 232524), (864, 226065), (945, 206688), (1008, 193770), (1080, 180852), (1120, 174393), (1134, 172240), (1260, 155016), (1296, 150710), (1440, 135639), (1512, 129180), (1620, 120568), (1680, 116262), (1890, 103344), (2016, 96885), (2153, 90720), (2160, 90426), (2268, 86120), (2520, 77508), (2592, 75355), (2835, 68896), (3024, 64590), (3240, 60284), (3360, 58131), (3780, 51672), (4306, 45360), (4320, 45213), (4536, 43060), (5040, 38754), (5670, 34448), (6048, 32295), (6459, 30240), (6480, 30142), (7560, 25836), (8612, 22680), (9072, 21530), (10080, 19377), (10765, 18144), (11340, 17224), (12918, 15120), (12960, 15071)]