288000240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 1014042240

約数和(自身を除く): 726042000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 59, 60, 66, 80, 86, 88, 110, 118, 120, 129, 132, 165, 172, 176, 177, 215, 220, 236, 240, 258, 264, 295, 330, 344, 354, 430, 440, 472, 473, 516, 528, 590, 645, 649, 660, 688, 708, 860, 880, 885, 944, 946, 1032, 1180, 1290, 1298, 1320, 1416, 1419, 1720, 1770, 1849, 1892, 1947, 2064, 2360, 2365, 2537, 2580, 2596, 2640, 2832, 2838, 3245, 3440, 3540, 3698, 3784, 3894, 4720, 4730, 5074, 5160, 5192, 5547, 5676, 6490, 7080, 7095, 7396, 7568, 7611, 7788, 9245, 9460, 9735, 10148, 10320, 10384, 11094, 11352, 12685, 12980, 14160, 14190, 14792, 15222, 15576, 18490, 18920, 19470, 20296, 20339, 22188, 22704, 25370, 25960, 27735, 27907, 28380, 29584, 30444, 31152, 36980, 37840, 38055, 38940, 40592, 40678, 44376, 50740, 51920, 55470, 55814, 56760, 60888, 61017, 73960, 76110, 77880, 81356, 83721, 88752, 101480, 101695, 109091, 110940, 111628, 113520, 121776, 122034, 139535, 147920, 152220, 155760, 162712, 167442, 202960, 203390, 218182, 221880, 223256, 244068, 279070, 304440, 305085, 325424, 327273, 334884, 406780, 418605, 436364, 443760, 446512, 488136, 545455, 558140, 608880, 610170, 654546, 669768, 813560, 837210, 872728, 976272, 1090910, 1116280, 1200001, 1220340, 1309092, 1339536, 1627120, 1636365, 1674420, 1745456, 2181820, 2232560, 2400002, 2440680, 2618184, 3272730, 3348840, 3600003, 4363640, 4800004, 4881360, 5236368, 6000005, 6545460, 6697680, 7200006, 8727280, 9600008, 12000010, 13090920, 14400012, 18000015, 19200016, 24000020, 26181840, 28800024, 36000030, 48000040, 57600048, 72000060, 96000080, 144000120, 288000240]

約数ペア:

[(1, 288000240), (2, 144000120), (3, 96000080), (4, 72000060), (5, 57600048), (6, 48000040), (8, 36000030), (10, 28800024), (11, 26181840), (12, 24000020), (15, 19200016), (16, 18000015), (20, 14400012), (22, 13090920), (24, 12000010), (30, 9600008), (33, 8727280), (40, 7200006), (43, 6697680), (44, 6545460), (48, 6000005), (55, 5236368), (59, 4881360), (60, 4800004), (66, 4363640), (80, 3600003), (86, 3348840), (88, 3272730), (110, 2618184), (118, 2440680), (120, 2400002), (129, 2232560), (132, 2181820), (165, 1745456), (172, 1674420), (176, 1636365), (177, 1627120), (215, 1339536), (220, 1309092), (236, 1220340), (240, 1200001), (258, 1116280), (264, 1090910), (295, 976272), (330, 872728), (344, 837210), (354, 813560), (430, 669768), (440, 654546), (472, 610170), (473, 608880), (516, 558140), (528, 545455), (590, 488136), (645, 446512), (649, 443760), (660, 436364), (688, 418605), (708, 406780), (860, 334884), (880, 327273), (885, 325424), (944, 305085), (946, 304440), (1032, 279070), (1180, 244068), (1290, 223256), (1298, 221880), (1320, 218182), (1416, 203390), (1419, 202960), (1720, 167442), (1770, 162712), (1849, 155760), (1892, 152220), (1947, 147920), (2064, 139535), (2360, 122034), (2365, 121776), (2537, 113520), (2580, 111628), (2596, 110940), (2640, 109091), (2832, 101695), (2838, 101480), (3245, 88752), (3440, 83721), (3540, 81356), (3698, 77880), (3784, 76110), (3894, 73960), (4720, 61017), (4730, 60888), (5074, 56760), (5160, 55814), (5192, 55470), (5547, 51920), (5676, 50740), (6490, 44376), (7080, 40678), (7095, 40592), (7396, 38940), (7568, 38055), (7611, 37840), (7788, 36980), (9245, 31152), (9460, 30444), (9735, 29584), (10148, 28380), (10320, 27907), (10384, 27735), (11094, 25960), (11352, 25370), (12685, 22704), (12980, 22188), (14160, 20339), (14190, 20296), (14792, 19470), (15222, 18920), (15576, 18490)]