226728320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 709430400

約数和(自身を除く): 482702080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 208, 221, 224, 229, 238, 260, 272, 280, 320, 340, 364, 416, 442, 448, 455, 458, 476, 520, 544, 560, 595, 640, 680, 728, 832, 884, 896, 910, 916, 952, 1040, 1088, 1105, 1120, 1145, 1190, 1360, 1456, 1547, 1603, 1664, 1768, 1820, 1832, 1904, 2080, 2176, 2210, 2240, 2290, 2380, 2720, 2912, 2977, 3094, 3206, 3536, 3640, 3664, 3808, 3893, 4160, 4420, 4480, 4580, 4760, 5440, 5824, 5954, 6188, 6412, 7072, 7280, 7328, 7616, 7735, 7786, 8015, 8320, 8840, 9160, 9520, 10880, 11648, 11908, 12376, 12824, 14144, 14560, 14656, 14885, 15232, 15470, 15572, 16030, 17680, 18320, 19040, 19465, 20839, 23816, 24752, 25648, 27251, 28288, 29120, 29312, 29770, 30940, 31144, 32060, 35360, 36640, 38080, 38930, 41678, 47632, 49504, 50609, 51296, 54502, 58240, 59540, 61880, 62288, 64120, 70720, 73280, 76160, 77860, 83356, 95264, 99008, 101218, 102592, 104195, 109004, 119080, 123760, 124576, 128240, 136255, 141440, 146560, 155720, 166712, 190528, 198016, 202436, 205184, 208390, 218008, 238160, 247520, 249152, 253045, 256480, 272510, 311440, 333424, 354263, 381056, 404872, 416780, 436016, 476320, 495040, 498304, 506090, 512960, 545020, 622880, 666848, 708526, 809744, 833560, 872032, 952640, 990080, 1012180, 1025920, 1090040, 1245760, 1333696, 1417052, 1619488, 1667120, 1744064, 1771315, 1905280, 2024360, 2180080, 2491520, 2667392, 2834104, 3238976, 3334240, 3488128, 3542630, 4048720, 4360160, 5668208, 6477952, 6668480, 7085260, 8097440, 8720320, 11336416, 13336960, 14170520, 16194880, 17440640, 22672832, 28341040, 32389760, 45345664, 56682080, 113364160, 226728320]

約数ペア:

[(1, 226728320), (2, 113364160), (4, 56682080), (5, 45345664), (7, 32389760), (8, 28341040), (10, 22672832), (13, 17440640), (14, 16194880), (16, 14170520), (17, 13336960), (20, 11336416), (26, 8720320), (28, 8097440), (32, 7085260), (34, 6668480), (35, 6477952), (40, 5668208), (52, 4360160), (56, 4048720), (64, 3542630), (65, 3488128), (68, 3334240), (70, 3238976), (80, 2834104), (85, 2667392), (91, 2491520), (104, 2180080), (112, 2024360), (119, 1905280), (128, 1771315), (130, 1744064), (136, 1667120), (140, 1619488), (160, 1417052), (170, 1333696), (182, 1245760), (208, 1090040), (221, 1025920), (224, 1012180), (229, 990080), (238, 952640), (260, 872032), (272, 833560), (280, 809744), (320, 708526), (340, 666848), (364, 622880), (416, 545020), (442, 512960), (448, 506090), (455, 498304), (458, 495040), (476, 476320), (520, 436016), (544, 416780), (560, 404872), (595, 381056), (640, 354263), (680, 333424), (728, 311440), (832, 272510), (884, 256480), (896, 253045), (910, 249152), (916, 247520), (952, 238160), (1040, 218008), (1088, 208390), (1105, 205184), (1120, 202436), (1145, 198016), (1190, 190528), (1360, 166712), (1456, 155720), (1547, 146560), (1603, 141440), (1664, 136255), (1768, 128240), (1820, 124576), (1832, 123760), (1904, 119080), (2080, 109004), (2176, 104195), (2210, 102592), (2240, 101218), (2290, 99008), (2380, 95264), (2720, 83356), (2912, 77860), (2977, 76160), (3094, 73280), (3206, 70720), (3536, 64120), (3640, 62288), (3664, 61880), (3808, 59540), (3893, 58240), (4160, 54502), (4420, 51296), (4480, 50609), (4580, 49504), (4760, 47632), (5440, 41678), (5824, 38930), (5954, 38080), (6188, 36640), (6412, 35360), (7072, 32060), (7280, 31144), (7328, 30940), (7616, 29770), (7735, 29312), (7786, 29120), (8015, 28288), (8320, 27251), (8840, 25648), (9160, 24752), (9520, 23816), (10880, 20839), (11648, 19465), (11908, 19040), (12376, 18320), (12824, 17680), (14144, 16030), (14560, 15572), (14656, 15470), (14885, 15232)]