382176480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{16249}}^1$

素因数の和:16281

約数の個数: 144

約数和(自身を含む): 1400490000

約数和(自身を除く): 1018313520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 16249, 23520, 32498, 48747, 64996, 81245, 97494, 113743, 129992, 162490, 194988, 227486, 243735, 259984, 324980, 341229, 389976, 454972, 487470, 519968, 568715, 649960, 682458, 779952, 796201, 909944, 974940, 1137430, 1299920, 1364916, 1559904, 1592402, 1706145, 1819888, 1949880, 2274860, 2388603, 2599840, 2729832, 3184804, 3412290, 3639776, 3899760, 3981005, 4549720, 4777206, 5459664, 6369608, 6824580, 7799520, 7962010, 9099440, 9554412, 10919328, 11943015, 12739216, 13649160, 15924020, 18198880, 19108824, 23886030, 25478432, 27298320, 31848040, 38217648, 47772060, 54596640, 63696080, 76435296, 95544120, 127392160, 191088240, 382176480]

約数ペア:

[(1, 382176480), (2, 191088240), (3, 127392160), (4, 95544120), (5, 76435296), (6, 63696080), (7, 54596640), (8, 47772060), (10, 38217648), (12, 31848040), (14, 27298320), (15, 25478432), (16, 23886030), (20, 19108824), (21, 18198880), (24, 15924020), (28, 13649160), (30, 12739216), (32, 11943015), (35, 10919328), (40, 9554412), (42, 9099440), (48, 7962010), (49, 7799520), (56, 6824580), (60, 6369608), (70, 5459664), (80, 4777206), (84, 4549720), (96, 3981005), (98, 3899760), (105, 3639776), (112, 3412290), (120, 3184804), (140, 2729832), (147, 2599840), (160, 2388603), (168, 2274860), (196, 1949880), (210, 1819888), (224, 1706145), (240, 1592402), (245, 1559904), (280, 1364916), (294, 1299920), (336, 1137430), (392, 974940), (420, 909944), (480, 796201), (490, 779952), (560, 682458), (588, 649960), (672, 568715), (735, 519968), (784, 487470), (840, 454972), (980, 389976), (1120, 341229), (1176, 324980), (1470, 259984), (1568, 243735), (1680, 227486), (1960, 194988), (2352, 162490), (2940, 129992), (3360, 113743), (3920, 97494), (4704, 81245), (5880, 64996), (7840, 48747), (11760, 32498), (16249, 23520)]