565836160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 1446841440

約数和(自身を除く): 881005280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 131, 136, 160, 170, 262, 272, 320, 340, 397, 524, 544, 640, 655, 680, 794, 1048, 1088, 1310, 1360, 1588, 1985, 2096, 2176, 2227, 2620, 2720, 3176, 3970, 4192, 4454, 5240, 5440, 6352, 6749, 7940, 8384, 8908, 10480, 10880, 11135, 12704, 13498, 15880, 16768, 17816, 20960, 22270, 25408, 26996, 31760, 33745, 35632, 41920, 44540, 50816, 52007, 53992, 63520, 67490, 71264, 83840, 89080, 104014, 107984, 127040, 134980, 142528, 178160, 208028, 215968, 254080, 260035, 269960, 285056, 356320, 416056, 431936, 520070, 539920, 712640, 832112, 863872, 884119, 1040140, 1079840, 1425280, 1664224, 1768238, 2080280, 2159680, 3328448, 3536476, 4160560, 4319360, 4420595, 6656896, 7072952, 8321120, 8841190, 14145904, 16642240, 17682380, 28291808, 33284480, 35364760, 56583616, 70729520, 113167232, 141459040, 282918080, 565836160]

約数ペア:

[(1, 565836160), (2, 282918080), (4, 141459040), (5, 113167232), (8, 70729520), (10, 56583616), (16, 35364760), (17, 33284480), (20, 28291808), (32, 17682380), (34, 16642240), (40, 14145904), (64, 8841190), (68, 8321120), (80, 7072952), (85, 6656896), (128, 4420595), (131, 4319360), (136, 4160560), (160, 3536476), (170, 3328448), (262, 2159680), (272, 2080280), (320, 1768238), (340, 1664224), (397, 1425280), (524, 1079840), (544, 1040140), (640, 884119), (655, 863872), (680, 832112), (794, 712640), (1048, 539920), (1088, 520070), (1310, 431936), (1360, 416056), (1588, 356320), (1985, 285056), (2096, 269960), (2176, 260035), (2227, 254080), (2620, 215968), (2720, 208028), (3176, 178160), (3970, 142528), (4192, 134980), (4454, 127040), (5240, 107984), (5440, 104014), (6352, 89080), (6749, 83840), (7940, 71264), (8384, 67490), (8908, 63520), (10480, 53992), (10880, 52007), (11135, 50816), (12704, 44540), (13498, 41920), (15880, 35632), (16768, 33745), (17816, 31760), (20960, 26996), (22270, 25408)]