51207360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1362

約数の個数: 112

約数和(自身を含む): 166676832

約数和(自身を除く): 115469472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1301, 1312, 1640, 1968, 2460, 2602, 2624, 3280, 3903, 3936, 4920, 5204, 6505, 6560, 7806, 7872, 9840, 10408, 13010, 13120, 15612, 19515, 19680, 20816, 26020, 31224, 39030, 39360, 41632, 52040, 53341, 62448, 78060, 83264, 104080, 106682, 124896, 156120, 160023, 208160, 213364, 249792, 266705, 312240, 320046, 416320, 426728, 533410, 624480, 640092, 800115, 853456, 1066820, 1248960, 1280184, 1600230, 1706912, 2133640, 2560368, 3200460, 3413824, 4267280, 5120736, 6400920, 8534560, 10241472, 12801840, 17069120, 25603680, 51207360]

約数ペア:

[(1, 51207360), (2, 25603680), (3, 17069120), (4, 12801840), (5, 10241472), (6, 8534560), (8, 6400920), (10, 5120736), (12, 4267280), (15, 3413824), (16, 3200460), (20, 2560368), (24, 2133640), (30, 1706912), (32, 1600230), (40, 1280184), (41, 1248960), (48, 1066820), (60, 853456), (64, 800115), (80, 640092), (82, 624480), (96, 533410), (120, 426728), (123, 416320), (160, 320046), (164, 312240), (192, 266705), (205, 249792), (240, 213364), (246, 208160), (320, 160023), (328, 156120), (410, 124896), (480, 106682), (492, 104080), (615, 83264), (656, 78060), (820, 62448), (960, 53341), (984, 52040), (1230, 41632), (1301, 39360), (1312, 39030), (1640, 31224), (1968, 26020), (2460, 20816), (2602, 19680), (2624, 19515), (3280, 15612), (3903, 13120), (3936, 13010), (4920, 10408), (5204, 9840), (6505, 7872), (6560, 7806)]