240892080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7059

約数の個数: 160

約数和(自身を含む): 877443840

約数和(自身を除く): 636551760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 7019, 8580, 11440, 14038, 17160, 21057, 28076, 34320, 35095, 42114, 56152, 70190, 77209, 84228, 91247, 105285, 112304, 140380, 154418, 168456, 182494, 210570, 231627, 273741, 280760, 308836, 336912, 364988, 386045, 421140, 456235, 463254, 547482, 561520, 617672, 729976, 772090, 842280, 912470, 926508, 1003717, 1094964, 1158135, 1235344, 1368705, 1459952, 1544180, 1684560, 1824940, 1853016, 2007434, 2189928, 2316270, 2737410, 3011151, 3088360, 3649880, 3706032, 4014868, 4379856, 4632540, 5018585, 5474820, 6022302, 6176720, 7299760, 8029736, 9265080, 10037170, 10949640, 12044604, 15055755, 16059472, 18530160, 20074340, 21899280, 24089208, 30111510, 40148680, 48178416, 60223020, 80297360, 120446040, 240892080]

約数ペア:

[(1, 240892080), (2, 120446040), (3, 80297360), (4, 60223020), (5, 48178416), (6, 40148680), (8, 30111510), (10, 24089208), (11, 21899280), (12, 20074340), (13, 18530160), (15, 16059472), (16, 15055755), (20, 12044604), (22, 10949640), (24, 10037170), (26, 9265080), (30, 8029736), (33, 7299760), (39, 6176720), (40, 6022302), (44, 5474820), (48, 5018585), (52, 4632540), (55, 4379856), (60, 4014868), (65, 3706032), (66, 3649880), (78, 3088360), (80, 3011151), (88, 2737410), (104, 2316270), (110, 2189928), (120, 2007434), (130, 1853016), (132, 1824940), (143, 1684560), (156, 1544180), (165, 1459952), (176, 1368705), (195, 1235344), (208, 1158135), (220, 1094964), (240, 1003717), (260, 926508), (264, 912470), (286, 842280), (312, 772090), (330, 729976), (390, 617672), (429, 561520), (440, 547482), (520, 463254), (528, 456235), (572, 421140), (624, 386045), (660, 364988), (715, 336912), (780, 308836), (858, 280760), (880, 273741), (1040, 231627), (1144, 210570), (1320, 182494), (1430, 168456), (1560, 154418), (1716, 140380), (2145, 112304), (2288, 105285), (2640, 91247), (2860, 84228), (3120, 77209), (3432, 70190), (4290, 56152), (5720, 42114), (6864, 35095), (7019, 34320), (8580, 28076), (11440, 21057), (14038, 17160)]