196317360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 716230944

約数和(自身を除く): 519913584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 373, 387, 408, 430, 510, 516, 612, 645, 680, 688, 720, 731, 746, 765, 774, 816, 860, 1020, 1032, 1119, 1224, 1290, 1360, 1462, 1492, 1530, 1548, 1720, 1865, 1935, 2040, 2064, 2193, 2238, 2448, 2580, 2924, 2984, 3060, 3096, 3357, 3440, 3655, 3730, 3870, 4080, 4386, 4476, 5160, 5595, 5848, 5968, 6120, 6192, 6341, 6579, 6714, 7310, 7460, 7740, 8772, 8952, 10320, 10965, 11190, 11696, 12240, 12682, 13158, 13428, 14620, 14920, 15480, 16039, 16785, 17544, 17904, 19023, 21930, 22380, 25364, 26316, 26856, 29240, 29840, 30960, 31705, 32078, 32895, 33570, 35088, 38046, 43860, 44760, 48117, 50728, 52632, 53712, 57069, 58480, 63410, 64156, 65790, 67140, 76092, 80195, 87720, 89520, 95115, 96234, 101456, 105264, 114138, 126820, 128312, 131580, 134280, 144351, 152184, 160390, 175440, 190230, 192468, 228276, 240585, 253640, 256624, 263160, 268560, 272663, 285345, 288702, 304368, 320780, 380460, 384936, 456552, 481170, 507280, 526320, 545326, 570690, 577404, 641560, 721755, 760920, 769872, 817989, 913104, 962340, 1090652, 1141380, 1154808, 1283120, 1363315, 1443510, 1521840, 1635978, 1924680, 2181304, 2282760, 2309616, 2453967, 2726630, 2887020, 3271956, 3849360, 4089945, 4362608, 4565520, 4907934, 5453260, 5774040, 6543912, 8179890, 9815868, 10906520, 11548080, 12269835, 13087824, 16359780, 19631736, 21813040, 24539670, 32719560, 39263472, 49079340, 65439120, 98158680, 196317360]

約数ペア:

[(1, 196317360), (2, 98158680), (3, 65439120), (4, 49079340), (5, 39263472), (6, 32719560), (8, 24539670), (9, 21813040), (10, 19631736), (12, 16359780), (15, 13087824), (16, 12269835), (17, 11548080), (18, 10906520), (20, 9815868), (24, 8179890), (30, 6543912), (34, 5774040), (36, 5453260), (40, 4907934), (43, 4565520), (45, 4362608), (48, 4089945), (51, 3849360), (60, 3271956), (68, 2887020), (72, 2726630), (80, 2453967), (85, 2309616), (86, 2282760), (90, 2181304), (102, 1924680), (120, 1635978), (129, 1521840), (136, 1443510), (144, 1363315), (153, 1283120), (170, 1154808), (172, 1141380), (180, 1090652), (204, 962340), (215, 913104), (240, 817989), (255, 769872), (258, 760920), (272, 721755), (306, 641560), (340, 577404), (344, 570690), (360, 545326), (373, 526320), (387, 507280), (408, 481170), (430, 456552), (510, 384936), (516, 380460), (612, 320780), (645, 304368), (680, 288702), (688, 285345), (720, 272663), (731, 268560), (746, 263160), (765, 256624), (774, 253640), (816, 240585), (860, 228276), (1020, 192468), (1032, 190230), (1119, 175440), (1224, 160390), (1290, 152184), (1360, 144351), (1462, 134280), (1492, 131580), (1530, 128312), (1548, 126820), (1720, 114138), (1865, 105264), (1935, 101456), (2040, 96234), (2064, 95115), (2193, 89520), (2238, 87720), (2448, 80195), (2580, 76092), (2924, 67140), (2984, 65790), (3060, 64156), (3096, 63410), (3357, 58480), (3440, 57069), (3655, 53712), (3730, 52632), (3870, 50728), (4080, 48117), (4386, 44760), (4476, 43860), (5160, 38046), (5595, 35088), (5848, 33570), (5968, 32895), (6120, 32078), (6192, 31705), (6341, 30960), (6579, 29840), (6714, 29240), (7310, 26856), (7460, 26316), (7740, 25364), (8772, 22380), (8952, 21930), (10320, 19023), (10965, 17904), (11190, 17544), (11696, 16785), (12240, 16039), (12682, 15480), (13158, 14920), (13428, 14620)]