191088240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16249}}^1$

素因数の和:16279

約数の個数: 120

約数和(自身を含む): 689130000

約数和(自身を除く): 498041760

約数列:

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

約数ペア:

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