49418880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3677}}^1$

素因数の和:3706

約数の個数: 128

約数和(自身を含む): 180074880

約数和(自身を除く): 130656000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3677, 4480, 6720, 7354, 11031, 13440, 14708, 18385, 22062, 25739, 29416, 36770, 44124, 51478, 55155, 58832, 73540, 77217, 88248, 102956, 110310, 117664, 128695, 147080, 154434, 176496, 205912, 220620, 235328, 257390, 294160, 308868, 352992, 386085, 411824, 441240, 470656, 514780, 588320, 617736, 705984, 772170, 823648, 882480, 1029560, 1176640, 1235472, 1411968, 1544340, 1647296, 1764960, 2059120, 2353280, 2470944, 3088680, 3294592, 3529920, 4118240, 4941888, 6177360, 7059840, 8236480, 9883776, 12354720, 16472960, 24709440, 49418880]

約数ペア:

[(1, 49418880), (2, 24709440), (3, 16472960), (4, 12354720), (5, 9883776), (6, 8236480), (7, 7059840), (8, 6177360), (10, 4941888), (12, 4118240), (14, 3529920), (15, 3294592), (16, 3088680), (20, 2470944), (21, 2353280), (24, 2059120), (28, 1764960), (30, 1647296), (32, 1544340), (35, 1411968), (40, 1235472), (42, 1176640), (48, 1029560), (56, 882480), (60, 823648), (64, 772170), (70, 705984), (80, 617736), (84, 588320), (96, 514780), (105, 470656), (112, 441240), (120, 411824), (128, 386085), (140, 352992), (160, 308868), (168, 294160), (192, 257390), (210, 235328), (224, 220620), (240, 205912), (280, 176496), (320, 154434), (336, 147080), (384, 128695), (420, 117664), (448, 110310), (480, 102956), (560, 88248), (640, 77217), (672, 73540), (840, 58832), (896, 55155), (960, 51478), (1120, 44124), (1344, 36770), (1680, 29416), (1920, 25739), (2240, 22062), (2688, 18385), (3360, 14708), (3677, 13440), (4480, 11031), (6720, 7354)]