570122240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 112

約数和(自身を含む): 1415491200

約数和(自身を除く): 845368960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 449, 496, 512, 620, 640, 898, 992, 1024, 1240, 1280, 1796, 1984, 2048, 2245, 2480, 2560, 3592, 3968, 4096, 4490, 4960, 5120, 7184, 7936, 8192, 8980, 9920, 10240, 13919, 14368, 15872, 17960, 19840, 20480, 27838, 28736, 31744, 35920, 39680, 40960, 55676, 57472, 63488, 69595, 71840, 79360, 111352, 114944, 126976, 139190, 143680, 158720, 222704, 229888, 253952, 278380, 287360, 317440, 445408, 459776, 556760, 574720, 634880, 890816, 919552, 1113520, 1149440, 1269760, 1781632, 1839104, 2227040, 2298880, 3563264, 3678208, 4454080, 4597760, 7126528, 8908160, 9195520, 14253056, 17816320, 18391040, 28506112, 35632640, 57012224, 71265280, 114024448, 142530560, 285061120, 570122240]

約数ペア:

[(1, 570122240), (2, 285061120), (4, 142530560), (5, 114024448), (8, 71265280), (10, 57012224), (16, 35632640), (20, 28506112), (31, 18391040), (32, 17816320), (40, 14253056), (62, 9195520), (64, 8908160), (80, 7126528), (124, 4597760), (128, 4454080), (155, 3678208), (160, 3563264), (248, 2298880), (256, 2227040), (310, 1839104), (320, 1781632), (449, 1269760), (496, 1149440), (512, 1113520), (620, 919552), (640, 890816), (898, 634880), (992, 574720), (1024, 556760), (1240, 459776), (1280, 445408), (1796, 317440), (1984, 287360), (2048, 278380), (2245, 253952), (2480, 229888), (2560, 222704), (3592, 158720), (3968, 143680), (4096, 139190), (4490, 126976), (4960, 114944), (5120, 111352), (7184, 79360), (7936, 71840), (8192, 69595), (8980, 63488), (9920, 57472), (10240, 55676), (13919, 40960), (14368, 39680), (15872, 35920), (17960, 31744), (19840, 28736), (20480, 27838)]