137757360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 467470080

約数和(自身を除く): 329712720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 659, 670, 780, 804, 871, 1005, 1040, 1072, 1318, 1340, 1560, 1608, 1742, 1977, 2010, 2613, 2636, 2680, 3120, 3216, 3295, 3484, 3954, 4020, 4355, 5226, 5272, 5360, 6590, 6968, 7908, 8040, 8567, 8710, 9885, 10452, 10544, 13065, 13180, 13936, 15816, 16080, 17134, 17420, 19770, 20904, 25701, 26130, 26360, 31632, 34268, 34840, 39540, 41808, 42835, 44153, 51402, 52260, 52720, 68536, 69680, 79080, 85670, 88306, 102804, 104520, 128505, 132459, 137072, 158160, 171340, 176612, 205608, 209040, 220765, 257010, 264918, 342680, 353224, 411216, 441530, 514020, 529836, 573989, 662295, 685360, 706448, 883060, 1028040, 1059672, 1147978, 1324590, 1721967, 1766120, 2056080, 2119344, 2295956, 2649180, 2869945, 3443934, 3532240, 4591912, 5298360, 5739890, 6887868, 8609835, 9183824, 10596720, 11479780, 13775736, 17219670, 22959560, 27551472, 34439340, 45919120, 68878680, 137757360]

約数ペア:

[(1, 137757360), (2, 68878680), (3, 45919120), (4, 34439340), (5, 27551472), (6, 22959560), (8, 17219670), (10, 13775736), (12, 11479780), (13, 10596720), (15, 9183824), (16, 8609835), (20, 6887868), (24, 5739890), (26, 5298360), (30, 4591912), (39, 3532240), (40, 3443934), (48, 2869945), (52, 2649180), (60, 2295956), (65, 2119344), (67, 2056080), (78, 1766120), (80, 1721967), (104, 1324590), (120, 1147978), (130, 1059672), (134, 1028040), (156, 883060), (195, 706448), (201, 685360), (208, 662295), (240, 573989), (260, 529836), (268, 514020), (312, 441530), (335, 411216), (390, 353224), (402, 342680), (520, 264918), (536, 257010), (624, 220765), (659, 209040), (670, 205608), (780, 176612), (804, 171340), (871, 158160), (1005, 137072), (1040, 132459), (1072, 128505), (1318, 104520), (1340, 102804), (1560, 88306), (1608, 85670), (1742, 79080), (1977, 69680), (2010, 68536), (2613, 52720), (2636, 52260), (2680, 51402), (3120, 44153), (3216, 42835), (3295, 41808), (3484, 39540), (3954, 34840), (4020, 34268), (4355, 31632), (5226, 26360), (5272, 26130), (5360, 25701), (6590, 20904), (6968, 19770), (7908, 17420), (8040, 17134), (8567, 16080), (8710, 15816), (9885, 13936), (10452, 13180), (10544, 13065)]