85938720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25577}}^1$

素因数の和:25602

約数の個数: 96

約数和(自身を含む): 309391488

約数和(自身を除く): 223452768

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25577, 51154, 76731, 102308, 127885, 153462, 179039, 204616, 255770, 306924, 358078, 383655, 409232, 511540, 537117, 613848, 716156, 767310, 818464, 895195, 1023080, 1074234, 1227696, 1432312, 1534620, 1790390, 2046160, 2148468, 2455392, 2685585, 2864624, 3069240, 3580780, 4092320, 4296936, 5371170, 5729248, 6138480, 7161560, 8593872, 10742340, 12276960, 14323120, 17187744, 21484680, 28646240, 42969360, 85938720]

約数ペア:

[(1, 85938720), (2, 42969360), (3, 28646240), (4, 21484680), (5, 17187744), (6, 14323120), (7, 12276960), (8, 10742340), (10, 8593872), (12, 7161560), (14, 6138480), (15, 5729248), (16, 5371170), (20, 4296936), (21, 4092320), (24, 3580780), (28, 3069240), (30, 2864624), (32, 2685585), (35, 2455392), (40, 2148468), (42, 2046160), (48, 1790390), (56, 1534620), (60, 1432312), (70, 1227696), (80, 1074234), (84, 1023080), (96, 895195), (105, 818464), (112, 767310), (120, 716156), (140, 613848), (160, 537117), (168, 511540), (210, 409232), (224, 383655), (240, 358078), (280, 306924), (336, 255770), (420, 204616), (480, 179039), (560, 153462), (672, 127885), (840, 102308), (1120, 76731), (1680, 51154), (3360, 25577)]