223191360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11071}}^1$

素因数の和:11101

約数の個数: 168

約数和(自身を含む): 877433856

約数和(自身を除く): 654242496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11071, 20160, 22142, 33213, 44284, 55355, 66426, 77497, 88568, 99639, 110710, 132852, 154994, 166065, 177136, 199278, 221420, 232491, 265704, 309988, 332130, 354272, 387485, 398556, 442840, 464982, 498195, 531408, 619976, 664260, 697473, 708544, 774970, 797112, 885680, 929964, 996390, 1062816, 1162455, 1239952, 1328520, 1394946, 1549940, 1594224, 1771360, 1859928, 1992780, 2125632, 2324910, 2479904, 2657040, 2789892, 3099880, 3188448, 3487365, 3542720, 3719856, 3985560, 4649820, 4959808, 5314080, 5579784, 6199760, 6376896, 6974730, 7439712, 7971120, 9299640, 10628160, 11159568, 12399520, 13949460, 14879424, 15942240, 18599280, 22319136, 24799040, 27898920, 31884480, 37198560, 44638272, 55797840, 74397120, 111595680, 223191360]

約数ペア:

[(1, 223191360), (2, 111595680), (3, 74397120), (4, 55797840), (5, 44638272), (6, 37198560), (7, 31884480), (8, 27898920), (9, 24799040), (10, 22319136), (12, 18599280), (14, 15942240), (15, 14879424), (16, 13949460), (18, 12399520), (20, 11159568), (21, 10628160), (24, 9299640), (28, 7971120), (30, 7439712), (32, 6974730), (35, 6376896), (36, 6199760), (40, 5579784), (42, 5314080), (45, 4959808), (48, 4649820), (56, 3985560), (60, 3719856), (63, 3542720), (64, 3487365), (70, 3188448), (72, 3099880), (80, 2789892), (84, 2657040), (90, 2479904), (96, 2324910), (105, 2125632), (112, 1992780), (120, 1859928), (126, 1771360), (140, 1594224), (144, 1549940), (160, 1394946), (168, 1328520), (180, 1239952), (192, 1162455), (210, 1062816), (224, 996390), (240, 929964), (252, 885680), (280, 797112), (288, 774970), (315, 708544), (320, 697473), (336, 664260), (360, 619976), (420, 531408), (448, 498195), (480, 464982), (504, 442840), (560, 398556), (576, 387485), (630, 354272), (672, 332130), (720, 309988), (840, 265704), (960, 232491), (1008, 221420), (1120, 199278), (1260, 177136), (1344, 166065), (1440, 154994), (1680, 132852), (2016, 110710), (2240, 99639), (2520, 88568), (2880, 77497), (3360, 66426), (4032, 55355), (5040, 44284), (6720, 33213), (10080, 22142), (11071, 20160)]