65042880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9679}}^1$

素因数の和:9706

約数の個数: 112

約数和(自身を含む): 236037120

約数和(自身を除く): 170994240

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9679, 19358, 29037, 38716, 48395, 58074, 67753, 77432, 96790, 116148, 135506, 145185, 154864, 193580, 203259, 232296, 271012, 290370, 309728, 338765, 387160, 406518, 464592, 542024, 580740, 619456, 677530, 774320, 813036, 929184, 1016295, 1084048, 1161480, 1355060, 1548640, 1626072, 1858368, 2032590, 2168096, 2322960, 2710120, 3097280, 3252144, 4065180, 4336192, 4645920, 5420240, 6504288, 8130360, 9291840, 10840480, 13008576, 16260720, 21680960, 32521440, 65042880]

約数ペア:

[(1, 65042880), (2, 32521440), (3, 21680960), (4, 16260720), (5, 13008576), (6, 10840480), (7, 9291840), (8, 8130360), (10, 6504288), (12, 5420240), (14, 4645920), (15, 4336192), (16, 4065180), (20, 3252144), (21, 3097280), (24, 2710120), (28, 2322960), (30, 2168096), (32, 2032590), (35, 1858368), (40, 1626072), (42, 1548640), (48, 1355060), (56, 1161480), (60, 1084048), (64, 1016295), (70, 929184), (80, 813036), (84, 774320), (96, 677530), (105, 619456), (112, 580740), (120, 542024), (140, 464592), (160, 406518), (168, 387160), (192, 338765), (210, 309728), (224, 290370), (240, 271012), (280, 232296), (320, 203259), (336, 193580), (420, 154864), (448, 145185), (480, 135506), (560, 116148), (672, 96790), (840, 77432), (960, 67753), (1120, 58074), (1344, 48395), (1680, 38716), (2240, 29037), (3360, 19358), (6720, 9679)]