245962080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1918

約数の個数: 288

約数和(自身を含む): 1033591104

約数和(自身を除く): 787629024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 1877, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 3754, 4095, 4368, 4680, 5040, 5460, 5631, 6240, 6552, 7280, 7508, 8190, 8736, 9360, 9385, 10080, 10920, 11262, 13104, 13139, 14560, 15016, 16380, 16893, 18720, 18770, 21840, 22524, 24401, 26208, 26278, 28155, 30032, 32760, 33786, 37540, 39417, 43680, 45048, 48802, 52556, 56310, 60064, 65520, 65695, 67572, 73203, 75080, 78834, 84465, 90096, 97604, 105112, 112620, 118251, 122005, 131040, 131390, 135144, 146406, 150160, 157668, 168930, 170807, 180192, 195208, 197085, 210224, 219609, 225240, 236502, 244010, 262780, 270288, 292812, 300320, 315336, 337860, 341614, 366015, 390416, 394170, 420448, 439218, 450480, 473004, 488020, 512421, 525560, 540576, 585624, 591255, 630672, 675720, 683228, 732030, 780832, 788340, 854035, 878436, 900960, 946008, 976040, 1024842, 1051120, 1098045, 1171248, 1182510, 1261344, 1351440, 1366456, 1464060, 1537263, 1576680, 1708070, 1756872, 1892016, 1952080, 2049684, 2102240, 2196090, 2342496, 2365020, 2562105, 2702880, 2732912, 2928120, 3074526, 3153360, 3416140, 3513744, 3784032, 3904160, 4099368, 4392180, 4730040, 5124210, 5465824, 5856240, 6149052, 6306720, 6832280, 7027488, 7686315, 8198736, 8784360, 9460080, 10248420, 11712480, 12298104, 13664560, 15372630, 16397472, 17568720, 18920160, 20496840, 24596208, 27329120, 30745260, 35137440, 40993680, 49192416, 61490520, 81987360, 122981040, 245962080]

約数ペア:

[(1, 245962080), (2, 122981040), (3, 81987360), (4, 61490520), (5, 49192416), (6, 40993680), (7, 35137440), (8, 30745260), (9, 27329120), (10, 24596208), (12, 20496840), (13, 18920160), (14, 17568720), (15, 16397472), (16, 15372630), (18, 13664560), (20, 12298104), (21, 11712480), (24, 10248420), (26, 9460080), (28, 8784360), (30, 8198736), (32, 7686315), (35, 7027488), (36, 6832280), (39, 6306720), (40, 6149052), (42, 5856240), (45, 5465824), (48, 5124210), (52, 4730040), (56, 4392180), (60, 4099368), (63, 3904160), (65, 3784032), (70, 3513744), (72, 3416140), (78, 3153360), (80, 3074526), (84, 2928120), (90, 2732912), (91, 2702880), (96, 2562105), (104, 2365020), (105, 2342496), (112, 2196090), (117, 2102240), (120, 2049684), (126, 1952080), (130, 1892016), (140, 1756872), (144, 1708070), (156, 1576680), (160, 1537263), (168, 1464060), (180, 1366456), (182, 1351440), (195, 1261344), (208, 1182510), (210, 1171248), (224, 1098045), (234, 1051120), (240, 1024842), (252, 976040), (260, 946008), (273, 900960), (280, 878436), (288, 854035), (312, 788340), (315, 780832), (336, 732030), (360, 683228), (364, 675720), (390, 630672), (416, 591255), (420, 585624), (455, 540576), (468, 525560), (480, 512421), (504, 488020), (520, 473004), (546, 450480), (560, 439218), (585, 420448), (624, 394170), (630, 390416), (672, 366015), (720, 341614), (728, 337860), (780, 315336), (819, 300320), (840, 292812), (910, 270288), (936, 262780), (1008, 244010), (1040, 236502), (1092, 225240), (1120, 219609), (1170, 210224), (1248, 197085), (1260, 195208), (1365, 180192), (1440, 170807), (1456, 168930), (1560, 157668), (1638, 150160), (1680, 146406), (1820, 135144), (1872, 131390), (1877, 131040), (2016, 122005), (2080, 118251), (2184, 112620), (2340, 105112), (2520, 97604), (2730, 90096), (2912, 84465), (3120, 78834), (3276, 75080), (3360, 73203), (3640, 67572), (3744, 65695), (3754, 65520), (4095, 60064), (4368, 56310), (4680, 52556), (5040, 48802), (5460, 45048), (5631, 43680), (6240, 39417), (6552, 37540), (7280, 33786), (7508, 32760), (8190, 30032), (8736, 28155), (9360, 26278), (9385, 26208), (10080, 24401), (10920, 22524), (11262, 21840), (13104, 18770), (13139, 18720), (14560, 16893), (15016, 16380)]