325844160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2591}}^1$

素因数の和:2742

約数の個数: 112

約数和(自身を含む): 1042854912

約数和(自身を除く): 717010752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1572, 1965, 2096, 2591, 2620, 3144, 3930, 4192, 5182, 5240, 6288, 7773, 7860, 8384, 10364, 10480, 12576, 12955, 15546, 15720, 20728, 20960, 25152, 25910, 31092, 31440, 38865, 41456, 41920, 51820, 62184, 62880, 77730, 82912, 103640, 124368, 125760, 155460, 165824, 207280, 248736, 310920, 339421, 414560, 497472, 621840, 678842, 829120, 1018263, 1243680, 1357684, 1697105, 2036526, 2487360, 2715368, 3394210, 4073052, 5091315, 5430736, 6788420, 8146104, 10182630, 10861472, 13576840, 16292208, 20365260, 21722944, 27153680, 32584416, 40730520, 54307360, 65168832, 81461040, 108614720, 162922080, 325844160]

約数ペア:

[(1, 325844160), (2, 162922080), (3, 108614720), (4, 81461040), (5, 65168832), (6, 54307360), (8, 40730520), (10, 32584416), (12, 27153680), (15, 21722944), (16, 20365260), (20, 16292208), (24, 13576840), (30, 10861472), (32, 10182630), (40, 8146104), (48, 6788420), (60, 5430736), (64, 5091315), (80, 4073052), (96, 3394210), (120, 2715368), (131, 2487360), (160, 2036526), (192, 1697105), (240, 1357684), (262, 1243680), (320, 1018263), (393, 829120), (480, 678842), (524, 621840), (655, 497472), (786, 414560), (960, 339421), (1048, 310920), (1310, 248736), (1572, 207280), (1965, 165824), (2096, 155460), (2591, 125760), (2620, 124368), (3144, 103640), (3930, 82912), (4192, 77730), (5182, 62880), (5240, 62184), (6288, 51820), (7773, 41920), (7860, 41456), (8384, 38865), (10364, 31440), (10480, 31092), (12576, 25910), (12955, 25152), (15546, 20960), (15720, 20728)]