1149132800

素因数分解:

$2^{13}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 168

約数和(自身を含む): 2957852352

約数和(自身を除く): 1808719552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 181, 200, 248, 256, 310, 320, 362, 400, 496, 512, 620, 640, 724, 775, 800, 905, 992, 1024, 1240, 1280, 1448, 1550, 1600, 1810, 1984, 2048, 2480, 2560, 2896, 3100, 3200, 3620, 3968, 4096, 4525, 4960, 5120, 5611, 5792, 6200, 6400, 7240, 7936, 8192, 9050, 9920, 10240, 11222, 11584, 12400, 12800, 14480, 15872, 18100, 19840, 20480, 22444, 23168, 24800, 25600, 28055, 28960, 31744, 36200, 39680, 40960, 44888, 46336, 49600, 51200, 56110, 57920, 63488, 72400, 79360, 89776, 92672, 99200, 102400, 112220, 115840, 126976, 140275, 144800, 158720, 179552, 185344, 198400, 204800, 224440, 231680, 253952, 280550, 289600, 317440, 359104, 370688, 396800, 448880, 463360, 561100, 579200, 634880, 718208, 741376, 793600, 897760, 926720, 1122200, 1158400, 1269760, 1436416, 1482752, 1587200, 1795520, 1853440, 2244400, 2316800, 2872832, 3174400, 3591040, 3706880, 4488800, 4633600, 5745664, 6348800, 7182080, 7413760, 8977600, 9267200, 11491328, 14364160, 17955200, 18534400, 22982656, 28728320, 35910400, 37068800, 45965312, 57456640, 71820800, 114913280, 143641600, 229826560, 287283200, 574566400, 1149132800]

約数ペア:

[(1, 1149132800), (2, 574566400), (4, 287283200), (5, 229826560), (8, 143641600), (10, 114913280), (16, 71820800), (20, 57456640), (25, 45965312), (31, 37068800), (32, 35910400), (40, 28728320), (50, 22982656), (62, 18534400), (64, 17955200), (80, 14364160), (100, 11491328), (124, 9267200), (128, 8977600), (155, 7413760), (160, 7182080), (181, 6348800), (200, 5745664), (248, 4633600), (256, 4488800), (310, 3706880), (320, 3591040), (362, 3174400), (400, 2872832), (496, 2316800), (512, 2244400), (620, 1853440), (640, 1795520), (724, 1587200), (775, 1482752), (800, 1436416), (905, 1269760), (992, 1158400), (1024, 1122200), (1240, 926720), (1280, 897760), (1448, 793600), (1550, 741376), (1600, 718208), (1810, 634880), (1984, 579200), (2048, 561100), (2480, 463360), (2560, 448880), (2896, 396800), (3100, 370688), (3200, 359104), (3620, 317440), (3968, 289600), (4096, 280550), (4525, 253952), (4960, 231680), (5120, 224440), (5611, 204800), (5792, 198400), (6200, 185344), (6400, 179552), (7240, 158720), (7936, 144800), (8192, 140275), (9050, 126976), (9920, 115840), (10240, 112220), (11222, 102400), (11584, 99200), (12400, 92672), (12800, 89776), (14480, 79360), (15872, 72400), (18100, 63488), (19840, 57920), (20480, 56110), (22444, 51200), (23168, 49600), (24800, 46336), (25600, 44888), (28055, 40960), (28960, 39680), (31744, 36200)]