481837440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{35851}}^1$

素因数の和:35880

約数の個数: 128

約数和(自身を含む): 1755313920

約数和(自身を除く): 1273476480

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, 4480, 6720, 13440, 35851, 71702, 107553, 143404, 179255, 215106, 250957, 286808, 358510, 430212, 501914, 537765, 573616, 717020, 752871, 860424, 1003828, 1075530, 1147232, 1254785, 1434040, 1505742, 1720848, 2007656, 2151060, 2294464, 2509570, 2868080, 3011484, 3441696, 3764355, 4015312, 4302120, 4588928, 5019140, 5736160, 6022968, 6883392, 7528710, 8030624, 8604240, 10038280, 11472320, 12045936, 13766784, 15057420, 16061248, 17208480, 20076560, 22944640, 24091872, 30114840, 32122496, 34416960, 40153120, 48183744, 60229680, 68833920, 80306240, 96367488, 120459360, 160612480, 240918720, 481837440]

約数ペア:

[(1, 481837440), (2, 240918720), (3, 160612480), (4, 120459360), (5, 96367488), (6, 80306240), (7, 68833920), (8, 60229680), (10, 48183744), (12, 40153120), (14, 34416960), (15, 32122496), (16, 30114840), (20, 24091872), (21, 22944640), (24, 20076560), (28, 17208480), (30, 16061248), (32, 15057420), (35, 13766784), (40, 12045936), (42, 11472320), (48, 10038280), (56, 8604240), (60, 8030624), (64, 7528710), (70, 6883392), (80, 6022968), (84, 5736160), (96, 5019140), (105, 4588928), (112, 4302120), (120, 4015312), (128, 3764355), (140, 3441696), (160, 3011484), (168, 2868080), (192, 2509570), (210, 2294464), (224, 2151060), (240, 2007656), (280, 1720848), (320, 1505742), (336, 1434040), (384, 1254785), (420, 1147232), (448, 1075530), (480, 1003828), (560, 860424), (640, 752871), (672, 717020), (840, 573616), (896, 537765), (960, 501914), (1120, 430212), (1344, 358510), (1680, 286808), (1920, 250957), (2240, 215106), (2688, 179255), (3360, 143404), (4480, 107553), (6720, 71702), (13440, 35851)]