121923360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 464849280

約数和(自身を除く): 342925920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 167, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 334, 338, 351, 360, 390, 416, 432, 468, 480, 501, 507, 520, 540, 585, 624, 668, 676, 702, 720, 780, 835, 845, 864, 936, 1002, 1014, 1040, 1080, 1170, 1248, 1336, 1352, 1404, 1440, 1503, 1521, 1560, 1670, 1690, 1755, 1872, 2004, 2028, 2080, 2160, 2171, 2340, 2505, 2535, 2672, 2704, 2808, 3006, 3042, 3120, 3340, 3380, 3510, 3744, 4008, 4056, 4320, 4342, 4509, 4563, 4680, 5010, 5070, 5344, 5408, 5616, 6012, 6084, 6240, 6513, 6680, 6760, 7020, 7515, 7605, 8016, 8112, 8684, 9018, 9126, 9360, 10020, 10140, 10855, 11232, 12024, 12168, 13026, 13360, 13520, 14040, 15030, 15210, 16032, 16224, 17368, 18036, 18252, 18720, 19539, 20040, 20280, 21710, 22545, 22815, 24048, 24336, 26052, 26720, 27040, 28080, 28223, 30060, 30420, 32565, 34736, 36072, 36504, 39078, 40080, 40560, 43420, 45090, 45630, 48096, 48672, 52104, 56160, 56446, 58617, 60120, 60840, 65130, 69472, 72144, 73008, 78156, 80160, 81120, 84669, 86840, 90180, 91260, 97695, 104208, 112892, 117234, 120240, 121680, 130260, 141115, 144288, 146016, 156312, 169338, 173680, 180360, 182520, 195390, 208416, 225784, 234468, 240480, 243360, 254007, 260520, 282230, 293085, 312624, 338676, 347360, 360720, 365040, 390780, 423345, 451568, 468936, 508014, 521040, 564460, 586170, 625248, 677352, 721440, 730080, 762021, 781560, 846690, 903136, 937872, 1016028, 1042080, 1128920, 1172340, 1270035, 1354704, 1524042, 1563120, 1693380, 1875744, 2032056, 2257840, 2344680, 2540070, 2709408, 3048084, 3126240, 3386760, 3810105, 4064112, 4515680, 4689360, 5080140, 6096168, 6773520, 7620210, 8128224, 9378720, 10160280, 12192336, 13547040, 15240420, 20320560, 24384672, 30480840, 40641120, 60961680, 121923360]

約数ペア:

[(1, 121923360), (2, 60961680), (3, 40641120), (4, 30480840), (5, 24384672), (6, 20320560), (8, 15240420), (9, 13547040), (10, 12192336), (12, 10160280), (13, 9378720), (15, 8128224), (16, 7620210), (18, 6773520), (20, 6096168), (24, 5080140), (26, 4689360), (27, 4515680), (30, 4064112), (32, 3810105), (36, 3386760), (39, 3126240), (40, 3048084), (45, 2709408), (48, 2540070), (52, 2344680), (54, 2257840), (60, 2032056), (65, 1875744), (72, 1693380), (78, 1563120), (80, 1524042), (90, 1354704), (96, 1270035), (104, 1172340), (108, 1128920), (117, 1042080), (120, 1016028), (130, 937872), (135, 903136), (144, 846690), (156, 781560), (160, 762021), (167, 730080), (169, 721440), (180, 677352), (195, 625248), (208, 586170), (216, 564460), (234, 521040), (240, 508014), (260, 468936), (270, 451568), (288, 423345), (312, 390780), (334, 365040), (338, 360720), (351, 347360), (360, 338676), (390, 312624), (416, 293085), (432, 282230), (468, 260520), (480, 254007), (501, 243360), (507, 240480), (520, 234468), (540, 225784), (585, 208416), (624, 195390), (668, 182520), (676, 180360), (702, 173680), (720, 169338), (780, 156312), (835, 146016), (845, 144288), (864, 141115), (936, 130260), (1002, 121680), (1014, 120240), (1040, 117234), (1080, 112892), (1170, 104208), (1248, 97695), (1336, 91260), (1352, 90180), (1404, 86840), (1440, 84669), (1503, 81120), (1521, 80160), (1560, 78156), (1670, 73008), (1690, 72144), (1755, 69472), (1872, 65130), (2004, 60840), (2028, 60120), (2080, 58617), (2160, 56446), (2171, 56160), (2340, 52104), (2505, 48672), (2535, 48096), (2672, 45630), (2704, 45090), (2808, 43420), (3006, 40560), (3042, 40080), (3120, 39078), (3340, 36504), (3380, 36072), (3510, 34736), (3744, 32565), (4008, 30420), (4056, 30060), (4320, 28223), (4342, 28080), (4509, 27040), (4563, 26720), (4680, 26052), (5010, 24336), (5070, 24048), (5344, 22815), (5408, 22545), (5616, 21710), (6012, 20280), (6084, 20040), (6240, 19539), (6513, 18720), (6680, 18252), (6760, 18036), (7020, 17368), (7515, 16224), (7605, 16032), (8016, 15210), (8112, 15030), (8684, 14040), (9018, 13520), (9126, 13360), (9360, 13026), (10020, 12168), (10140, 12024), (10855, 11232)]