169615360

素因数分解:

$2^{13}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 112

約数和(自身を含む): 421108632

約数和(自身を除く): 251493272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 101, 128, 160, 164, 202, 205, 256, 320, 328, 404, 410, 505, 512, 640, 656, 808, 820, 1010, 1024, 1280, 1312, 1616, 1640, 2020, 2048, 2560, 2624, 3232, 3280, 4040, 4096, 4141, 5120, 5248, 6464, 6560, 8080, 8192, 8282, 10240, 10496, 12928, 13120, 16160, 16564, 20480, 20705, 20992, 25856, 26240, 32320, 33128, 40960, 41410, 41984, 51712, 52480, 64640, 66256, 82820, 83968, 103424, 104960, 129280, 132512, 165640, 167936, 206848, 209920, 258560, 265024, 331280, 335872, 413696, 419840, 517120, 530048, 662560, 827392, 839680, 1034240, 1060096, 1325120, 1679360, 2068480, 2120192, 2650240, 4136960, 4240384, 5300480, 8480768, 10600960, 16961536, 21201920, 33923072, 42403840, 84807680, 169615360]

約数ペア:

[(1, 169615360), (2, 84807680), (4, 42403840), (5, 33923072), (8, 21201920), (10, 16961536), (16, 10600960), (20, 8480768), (32, 5300480), (40, 4240384), (41, 4136960), (64, 2650240), (80, 2120192), (82, 2068480), (101, 1679360), (128, 1325120), (160, 1060096), (164, 1034240), (202, 839680), (205, 827392), (256, 662560), (320, 530048), (328, 517120), (404, 419840), (410, 413696), (505, 335872), (512, 331280), (640, 265024), (656, 258560), (808, 209920), (820, 206848), (1010, 167936), (1024, 165640), (1280, 132512), (1312, 129280), (1616, 104960), (1640, 103424), (2020, 83968), (2048, 82820), (2560, 66256), (2624, 64640), (3232, 52480), (3280, 51712), (4040, 41984), (4096, 41410), (4141, 40960), (5120, 33128), (5248, 32320), (6464, 26240), (6560, 25856), (8080, 20992), (8192, 20705), (8282, 20480), (10240, 16564), (10496, 16160), (12928, 13120)]