1242547200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{5393}}^1$

素因数の和:5429

約数の個数: 198

約数和(自身を含む): 4449731754

約数和(自身を除く): 3207184554

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5393, 5760, 6400, 7200, 7680, 9216, 9600, 10786, 11520, 12800, 14400, 15360, 16179, 19200, 21572, 23040, 25600, 26965, 28800, 32358, 38400, 43144, 46080, 48537, 53930, 57600, 64716, 76800, 80895, 86288, 97074, 107860, 115200, 129432, 134825, 161790, 172576, 194148, 215720, 230400, 242685, 258864, 269650, 323580, 345152, 388296, 404475, 431440, 485370, 517728, 539300, 647160, 690304, 776592, 808950, 862880, 970740, 1035456, 1078600, 1213425, 1294320, 1380608, 1553184, 1617900, 1725760, 1941480, 2070912, 2157200, 2426850, 2588640, 2761216, 3106368, 3235800, 3451520, 3882960, 4141824, 4314400, 4853700, 5177280, 5522432, 6212736, 6471600, 6903040, 7765920, 8283648, 8628800, 9707400, 10354560, 12425472, 12943200, 13806080, 15531840, 16567296, 17257600, 19414800, 20709120, 24850944, 25886400, 27612160, 31063680, 34515200, 38829600, 41418240, 49701888, 51772800, 62127360, 69030400, 77659200, 82836480, 103545600, 124254720, 138060800, 155318400, 207091200, 248509440, 310636800, 414182400, 621273600, 1242547200]

約数ペア:

[(1, 1242547200), (2, 621273600), (3, 414182400), (4, 310636800), (5, 248509440), (6, 207091200), (8, 155318400), (9, 138060800), (10, 124254720), (12, 103545600), (15, 82836480), (16, 77659200), (18, 69030400), (20, 62127360), (24, 51772800), (25, 49701888), (30, 41418240), (32, 38829600), (36, 34515200), (40, 31063680), (45, 27612160), (48, 25886400), (50, 24850944), (60, 20709120), (64, 19414800), (72, 17257600), (75, 16567296), (80, 15531840), (90, 13806080), (96, 12943200), (100, 12425472), (120, 10354560), (128, 9707400), (144, 8628800), (150, 8283648), (160, 7765920), (180, 6903040), (192, 6471600), (200, 6212736), (225, 5522432), (240, 5177280), (256, 4853700), (288, 4314400), (300, 4141824), (320, 3882960), (360, 3451520), (384, 3235800), (400, 3106368), (450, 2761216), (480, 2588640), (512, 2426850), (576, 2157200), (600, 2070912), (640, 1941480), (720, 1725760), (768, 1617900), (800, 1553184), (900, 1380608), (960, 1294320), (1024, 1213425), (1152, 1078600), (1200, 1035456), (1280, 970740), (1440, 862880), (1536, 808950), (1600, 776592), (1800, 690304), (1920, 647160), (2304, 539300), (2400, 517728), (2560, 485370), (2880, 431440), (3072, 404475), (3200, 388296), (3600, 345152), (3840, 323580), (4608, 269650), (4800, 258864), (5120, 242685), (5393, 230400), (5760, 215720), (6400, 194148), (7200, 172576), (7680, 161790), (9216, 134825), (9600, 129432), (10786, 115200), (11520, 107860), (12800, 97074), (14400, 86288), (15360, 80895), (16179, 76800), (19200, 64716), (21572, 57600), (23040, 53930), (25600, 48537), (26965, 46080), (28800, 43144), (32358, 38400)]