327424320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4989

約数の個数: 168

約数和(自身を含む): 1175406336

約数和(自身を除く): 847982016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 4943, 5520, 6624, 7360, 8280, 9886, 11040, 13248, 14829, 16560, 19772, 22080, 24715, 29658, 33120, 39544, 44487, 49430, 59316, 66240, 74145, 79088, 88974, 98860, 113689, 118632, 148290, 158176, 177948, 197720, 222435, 227378, 237264, 296580, 316352, 341067, 355896, 395440, 444870, 454756, 474528, 568445, 593160, 682134, 711792, 790880, 889740, 909512, 949056, 1023201, 1136890, 1186320, 1364268, 1423584, 1581760, 1705335, 1779480, 1819024, 2046402, 2273780, 2372640, 2728536, 2847168, 3410670, 3558960, 3638048, 4092804, 4547560, 4745280, 5116005, 5457072, 6821340, 7117920, 7276096, 8185608, 9095120, 10232010, 10914144, 13642680, 14235840, 16371216, 18190240, 20464020, 21828288, 27285360, 32742432, 36380480, 40928040, 54570720, 65484864, 81856080, 109141440, 163712160, 327424320]

約数ペア:

[(1, 327424320), (2, 163712160), (3, 109141440), (4, 81856080), (5, 65484864), (6, 54570720), (8, 40928040), (9, 36380480), (10, 32742432), (12, 27285360), (15, 21828288), (16, 20464020), (18, 18190240), (20, 16371216), (23, 14235840), (24, 13642680), (30, 10914144), (32, 10232010), (36, 9095120), (40, 8185608), (45, 7276096), (46, 7117920), (48, 6821340), (60, 5457072), (64, 5116005), (69, 4745280), (72, 4547560), (80, 4092804), (90, 3638048), (92, 3558960), (96, 3410670), (115, 2847168), (120, 2728536), (138, 2372640), (144, 2273780), (160, 2046402), (180, 1819024), (184, 1779480), (192, 1705335), (207, 1581760), (230, 1423584), (240, 1364268), (276, 1186320), (288, 1136890), (320, 1023201), (345, 949056), (360, 909512), (368, 889740), (414, 790880), (460, 711792), (480, 682134), (552, 593160), (576, 568445), (690, 474528), (720, 454756), (736, 444870), (828, 395440), (920, 355896), (960, 341067), (1035, 316352), (1104, 296580), (1380, 237264), (1440, 227378), (1472, 222435), (1656, 197720), (1840, 177948), (2070, 158176), (2208, 148290), (2760, 118632), (2880, 113689), (3312, 98860), (3680, 88974), (4140, 79088), (4416, 74145), (4943, 66240), (5520, 59316), (6624, 49430), (7360, 44487), (8280, 39544), (9886, 33120), (11040, 29658), (13248, 24715), (14829, 22080), (16560, 19772)]