242062080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 216

約数和(自身を含む): 839372688

約数和(自身を除く): 597310608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 373, 384, 390, 416, 480, 507, 520, 624, 640, 676, 746, 768, 780, 832, 845, 960, 1014, 1040, 1119, 1248, 1280, 1352, 1492, 1560, 1664, 1690, 1865, 1920, 2028, 2080, 2238, 2496, 2535, 2704, 2984, 3120, 3328, 3380, 3730, 3840, 4056, 4160, 4476, 4849, 4992, 5070, 5408, 5595, 5968, 6240, 6760, 7460, 8112, 8320, 8952, 9698, 9984, 10140, 10816, 11190, 11936, 12480, 13520, 14547, 14920, 16224, 16640, 17904, 19396, 20280, 21632, 22380, 23872, 24245, 24960, 27040, 29094, 29840, 32448, 35808, 38792, 40560, 43264, 44760, 47744, 48490, 49920, 54080, 58188, 59680, 63037, 64896, 71616, 72735, 77584, 81120, 89520, 95488, 96980, 108160, 116376, 119360, 126074, 129792, 143232, 145470, 155168, 162240, 179040, 189111, 193960, 216320, 232752, 238720, 252148, 286464, 290940, 310336, 315185, 324480, 358080, 378222, 387920, 465504, 477440, 504296, 581880, 620672, 630370, 648960, 716160, 756444, 775840, 931008, 945555, 1008592, 1163760, 1241344, 1260740, 1432320, 1512888, 1551680, 1862016, 1891110, 2017184, 2327520, 2521480, 3025776, 3103360, 3724032, 3782220, 4034368, 4655040, 5042960, 6051552, 6206720, 7564440, 8068736, 9310080, 10085920, 12103104, 15128880, 16137472, 18620160, 20171840, 24206208, 30257760, 40343680, 48412416, 60515520, 80687360, 121031040, 242062080]

約数ペア:

[(1, 242062080), (2, 121031040), (3, 80687360), (4, 60515520), (5, 48412416), (6, 40343680), (8, 30257760), (10, 24206208), (12, 20171840), (13, 18620160), (15, 16137472), (16, 15128880), (20, 12103104), (24, 10085920), (26, 9310080), (30, 8068736), (32, 7564440), (39, 6206720), (40, 6051552), (48, 5042960), (52, 4655040), (60, 4034368), (64, 3782220), (65, 3724032), (78, 3103360), (80, 3025776), (96, 2521480), (104, 2327520), (120, 2017184), (128, 1891110), (130, 1862016), (156, 1551680), (160, 1512888), (169, 1432320), (192, 1260740), (195, 1241344), (208, 1163760), (240, 1008592), (256, 945555), (260, 931008), (312, 775840), (320, 756444), (338, 716160), (373, 648960), (384, 630370), (390, 620672), (416, 581880), (480, 504296), (507, 477440), (520, 465504), (624, 387920), (640, 378222), (676, 358080), (746, 324480), (768, 315185), (780, 310336), (832, 290940), (845, 286464), (960, 252148), (1014, 238720), (1040, 232752), (1119, 216320), (1248, 193960), (1280, 189111), (1352, 179040), (1492, 162240), (1560, 155168), (1664, 145470), (1690, 143232), (1865, 129792), (1920, 126074), (2028, 119360), (2080, 116376), (2238, 108160), (2496, 96980), (2535, 95488), (2704, 89520), (2984, 81120), (3120, 77584), (3328, 72735), (3380, 71616), (3730, 64896), (3840, 63037), (4056, 59680), (4160, 58188), (4476, 54080), (4849, 49920), (4992, 48490), (5070, 47744), (5408, 44760), (5595, 43264), (5968, 40560), (6240, 38792), (6760, 35808), (7460, 32448), (8112, 29840), (8320, 29094), (8952, 27040), (9698, 24960), (9984, 24245), (10140, 23872), (10816, 22380), (11190, 21632), (11936, 20280), (12480, 19396), (13520, 17904), (14547, 16640), (14920, 16224)]