328769760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 192

約数和(自身を含む): 1146991104

約数和(自身を除く): 818221344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 352, 355, 426, 440, 480, 528, 568, 660, 710, 781, 852, 877, 880, 1056, 1065, 1136, 1320, 1420, 1562, 1704, 1754, 1760, 2130, 2272, 2343, 2631, 2640, 2840, 3124, 3408, 3508, 3905, 4260, 4385, 4686, 5262, 5280, 5680, 6248, 6816, 7016, 7810, 8520, 8770, 9372, 9647, 10524, 11360, 11715, 12496, 13155, 14032, 15620, 17040, 17540, 18744, 19294, 21048, 23430, 24992, 26310, 28064, 28941, 31240, 34080, 35080, 37488, 38588, 42096, 46860, 48235, 52620, 57882, 62267, 62480, 70160, 74976, 77176, 84192, 93720, 96470, 105240, 115764, 124534, 124960, 140320, 144705, 154352, 186801, 187440, 192940, 210480, 231528, 249068, 289410, 308704, 311335, 373602, 374880, 385880, 420960, 463056, 498136, 578820, 622670, 684937, 747204, 771760, 926112, 934005, 996272, 1157640, 1245340, 1369874, 1494408, 1543520, 1868010, 1992544, 2054811, 2315280, 2490680, 2739748, 2988816, 3424685, 3736020, 4109622, 4630560, 4981360, 5479496, 5977632, 6849370, 7472040, 8219244, 9962720, 10274055, 10958992, 13698740, 14944080, 16438488, 20548110, 21917984, 27397480, 29888160, 32876976, 41096220, 54794960, 65753952, 82192440, 109589920, 164384880, 328769760]

約数ペア:

[(1, 328769760), (2, 164384880), (3, 109589920), (4, 82192440), (5, 65753952), (6, 54794960), (8, 41096220), (10, 32876976), (11, 29888160), (12, 27397480), (15, 21917984), (16, 20548110), (20, 16438488), (22, 14944080), (24, 13698740), (30, 10958992), (32, 10274055), (33, 9962720), (40, 8219244), (44, 7472040), (48, 6849370), (55, 5977632), (60, 5479496), (66, 4981360), (71, 4630560), (80, 4109622), (88, 3736020), (96, 3424685), (110, 2988816), (120, 2739748), (132, 2490680), (142, 2315280), (160, 2054811), (165, 1992544), (176, 1868010), (213, 1543520), (220, 1494408), (240, 1369874), (264, 1245340), (284, 1157640), (330, 996272), (352, 934005), (355, 926112), (426, 771760), (440, 747204), (480, 684937), (528, 622670), (568, 578820), (660, 498136), (710, 463056), (781, 420960), (852, 385880), (877, 374880), (880, 373602), (1056, 311335), (1065, 308704), (1136, 289410), (1320, 249068), (1420, 231528), (1562, 210480), (1704, 192940), (1754, 187440), (1760, 186801), (2130, 154352), (2272, 144705), (2343, 140320), (2631, 124960), (2640, 124534), (2840, 115764), (3124, 105240), (3408, 96470), (3508, 93720), (3905, 84192), (4260, 77176), (4385, 74976), (4686, 70160), (5262, 62480), (5280, 62267), (5680, 57882), (6248, 52620), (6816, 48235), (7016, 46860), (7810, 42096), (8520, 38588), (8770, 37488), (9372, 35080), (9647, 34080), (10524, 31240), (11360, 28941), (11715, 28064), (12496, 26310), (13155, 24992), (14032, 23430), (15620, 21048), (17040, 19294), (17540, 18744)]