1091676160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 2861913600

約数和(自身を除く): 1770237440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 181, 190, 248, 256, 304, 310, 320, 362, 380, 496, 512, 589, 608, 620, 640, 724, 760, 905, 992, 1024, 1178, 1216, 1240, 1280, 1448, 1520, 1810, 1984, 2048, 2356, 2432, 2480, 2560, 2896, 2945, 3040, 3439, 3620, 3968, 4712, 4864, 4960, 5120, 5611, 5792, 5890, 6080, 6878, 7240, 7936, 9424, 9728, 9920, 10240, 11222, 11584, 11780, 12160, 13756, 14480, 15872, 17195, 18848, 19456, 19840, 22444, 23168, 23560, 24320, 27512, 28055, 28960, 31744, 34390, 37696, 38912, 39680, 44888, 46336, 47120, 48640, 55024, 56110, 57920, 63488, 68780, 75392, 79360, 89776, 92672, 94240, 97280, 106609, 110048, 112220, 115840, 137560, 150784, 158720, 179552, 185344, 188480, 194560, 213218, 220096, 224440, 231680, 275120, 301568, 317440, 359104, 370688, 376960, 426436, 440192, 448880, 463360, 533045, 550240, 603136, 718208, 753920, 852872, 880384, 897760, 926720, 1066090, 1100480, 1206272, 1436416, 1507840, 1705744, 1760768, 1795520, 1853440, 2132180, 2200960, 2872832, 3015680, 3411488, 3521536, 3591040, 4264360, 4401920, 5745664, 6031360, 6822976, 7043072, 7182080, 8528720, 8803840, 11491328, 13645952, 14364160, 17057440, 17607680, 27291904, 28728320, 34114880, 35215360, 54583808, 57456640, 68229760, 109167616, 136459520, 218335232, 272919040, 545838080, 1091676160]

約数ペア:

[(1, 1091676160), (2, 545838080), (4, 272919040), (5, 218335232), (8, 136459520), (10, 109167616), (16, 68229760), (19, 57456640), (20, 54583808), (31, 35215360), (32, 34114880), (38, 28728320), (40, 27291904), (62, 17607680), (64, 17057440), (76, 14364160), (80, 13645952), (95, 11491328), (124, 8803840), (128, 8528720), (152, 7182080), (155, 7043072), (160, 6822976), (181, 6031360), (190, 5745664), (248, 4401920), (256, 4264360), (304, 3591040), (310, 3521536), (320, 3411488), (362, 3015680), (380, 2872832), (496, 2200960), (512, 2132180), (589, 1853440), (608, 1795520), (620, 1760768), (640, 1705744), (724, 1507840), (760, 1436416), (905, 1206272), (992, 1100480), (1024, 1066090), (1178, 926720), (1216, 897760), (1240, 880384), (1280, 852872), (1448, 753920), (1520, 718208), (1810, 603136), (1984, 550240), (2048, 533045), (2356, 463360), (2432, 448880), (2480, 440192), (2560, 426436), (2896, 376960), (2945, 370688), (3040, 359104), (3439, 317440), (3620, 301568), (3968, 275120), (4712, 231680), (4864, 224440), (4960, 220096), (5120, 213218), (5611, 194560), (5792, 188480), (5890, 185344), (6080, 179552), (6878, 158720), (7240, 150784), (7936, 137560), (9424, 115840), (9728, 112220), (9920, 110048), (10240, 106609), (11222, 97280), (11584, 94240), (11780, 92672), (12160, 89776), (13756, 79360), (14480, 75392), (15872, 68780), (17195, 63488), (18848, 57920), (19456, 56110), (19840, 55024), (22444, 48640), (23168, 47120), (23560, 46336), (24320, 44888), (27512, 39680), (28055, 38912), (28960, 37696), (31744, 34390)]