30182400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 198

約数和(自身を含む): 108892212

約数和(自身を除く): 78709812

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, 131, 144, 150, 160, 180, 192, 200, 225, 240, 256, 262, 288, 300, 320, 360, 384, 393, 400, 450, 480, 512, 524, 576, 600, 640, 655, 720, 768, 786, 800, 900, 960, 1024, 1048, 1152, 1179, 1200, 1280, 1310, 1440, 1536, 1572, 1600, 1800, 1920, 1965, 2096, 2304, 2358, 2400, 2560, 2620, 2880, 3072, 3144, 3200, 3275, 3600, 3840, 3930, 4192, 4608, 4716, 4800, 5120, 5240, 5760, 5895, 6288, 6400, 6550, 7200, 7680, 7860, 8384, 9216, 9432, 9600, 9825, 10480, 11520, 11790, 12576, 12800, 13100, 14400, 15360, 15720, 16768, 18864, 19200, 19650, 20960, 23040, 23580, 25152, 25600, 26200, 28800, 29475, 31440, 33536, 37728, 38400, 39300, 41920, 46080, 47160, 50304, 52400, 57600, 58950, 62880, 67072, 75456, 76800, 78600, 83840, 94320, 100608, 104800, 115200, 117900, 125760, 134144, 150912, 157200, 167680, 188640, 201216, 209600, 230400, 235800, 251520, 301824, 314400, 335360, 377280, 402432, 419200, 471600, 503040, 603648, 628800, 670720, 754560, 838400, 943200, 1006080, 1207296, 1257600, 1509120, 1676800, 1886400, 2012160, 2515200, 3018240, 3353600, 3772800, 5030400, 6036480, 7545600, 10060800, 15091200, 30182400]

約数ペア:

[(1, 30182400), (2, 15091200), (3, 10060800), (4, 7545600), (5, 6036480), (6, 5030400), (8, 3772800), (9, 3353600), (10, 3018240), (12, 2515200), (15, 2012160), (16, 1886400), (18, 1676800), (20, 1509120), (24, 1257600), (25, 1207296), (30, 1006080), (32, 943200), (36, 838400), (40, 754560), (45, 670720), (48, 628800), (50, 603648), (60, 503040), (64, 471600), (72, 419200), (75, 402432), (80, 377280), (90, 335360), (96, 314400), (100, 301824), (120, 251520), (128, 235800), (131, 230400), (144, 209600), (150, 201216), (160, 188640), (180, 167680), (192, 157200), (200, 150912), (225, 134144), (240, 125760), (256, 117900), (262, 115200), (288, 104800), (300, 100608), (320, 94320), (360, 83840), (384, 78600), (393, 76800), (400, 75456), (450, 67072), (480, 62880), (512, 58950), (524, 57600), (576, 52400), (600, 50304), (640, 47160), (655, 46080), (720, 41920), (768, 39300), (786, 38400), (800, 37728), (900, 33536), (960, 31440), (1024, 29475), (1048, 28800), (1152, 26200), (1179, 25600), (1200, 25152), (1280, 23580), (1310, 23040), (1440, 20960), (1536, 19650), (1572, 19200), (1600, 18864), (1800, 16768), (1920, 15720), (1965, 15360), (2096, 14400), (2304, 13100), (2358, 12800), (2400, 12576), (2560, 11790), (2620, 11520), (2880, 10480), (3072, 9825), (3144, 9600), (3200, 9432), (3275, 9216), (3600, 8384), (3840, 7860), (3930, 7680), (4192, 7200), (4608, 6550), (4716, 6400), (4800, 6288), (5120, 5895), (5240, 5760)]