53773920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 185749200

約数和(自身を除く): 131975280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 349, 360, 428, 480, 535, 642, 698, 720, 856, 963, 1047, 1070, 1284, 1396, 1440, 1605, 1712, 1745, 1926, 2094, 2140, 2568, 2792, 3141, 3210, 3424, 3490, 3852, 4188, 4280, 4815, 5136, 5235, 5584, 6282, 6420, 6980, 7704, 8376, 8560, 9630, 10272, 10470, 11168, 12564, 12840, 13960, 15408, 15705, 16752, 17120, 19260, 20940, 25128, 25680, 27920, 30816, 31410, 33504, 37343, 38520, 41880, 50256, 51360, 55840, 62820, 74686, 77040, 83760, 100512, 112029, 125640, 149372, 154080, 167520, 186715, 224058, 251280, 298744, 336087, 373430, 448116, 502560, 560145, 597488, 672174, 746860, 896232, 1120290, 1194976, 1344348, 1493720, 1680435, 1792464, 2240580, 2688696, 2987440, 3360870, 3584928, 4481160, 5377392, 5974880, 6721740, 8962320, 10754784, 13443480, 17924640, 26886960, 53773920]

約数ペア:

[(1, 53773920), (2, 26886960), (3, 17924640), (4, 13443480), (5, 10754784), (6, 8962320), (8, 6721740), (9, 5974880), (10, 5377392), (12, 4481160), (15, 3584928), (16, 3360870), (18, 2987440), (20, 2688696), (24, 2240580), (30, 1792464), (32, 1680435), (36, 1493720), (40, 1344348), (45, 1194976), (48, 1120290), (60, 896232), (72, 746860), (80, 672174), (90, 597488), (96, 560145), (107, 502560), (120, 448116), (144, 373430), (160, 336087), (180, 298744), (214, 251280), (240, 224058), (288, 186715), (321, 167520), (349, 154080), (360, 149372), (428, 125640), (480, 112029), (535, 100512), (642, 83760), (698, 77040), (720, 74686), (856, 62820), (963, 55840), (1047, 51360), (1070, 50256), (1284, 41880), (1396, 38520), (1440, 37343), (1605, 33504), (1712, 31410), (1745, 30816), (1926, 27920), (2094, 25680), (2140, 25128), (2568, 20940), (2792, 19260), (3141, 17120), (3210, 16752), (3424, 15705), (3490, 15408), (3852, 13960), (4188, 12840), (4280, 12564), (4815, 11168), (5136, 10470), (5235, 10272), (5584, 9630), (6282, 8560), (6420, 8376), (6980, 7704)]