857329680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 2745324288

約数和(自身を除く): 1887994608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 151, 164, 205, 240, 246, 302, 328, 410, 453, 492, 577, 604, 615, 656, 755, 820, 906, 984, 1154, 1208, 1230, 1510, 1640, 1731, 1812, 1968, 2265, 2308, 2416, 2460, 2885, 3020, 3280, 3462, 3624, 4530, 4616, 4920, 5770, 6040, 6191, 6924, 7248, 8655, 9060, 9232, 9840, 11540, 12080, 12382, 13848, 17310, 18120, 18573, 23080, 23657, 24764, 27696, 30955, 34620, 36240, 37146, 46160, 47314, 49528, 61910, 69240, 70971, 74292, 87127, 92865, 94628, 99056, 118285, 123820, 138480, 141942, 148584, 174254, 185730, 189256, 236570, 247640, 261381, 283884, 297168, 348508, 354855, 371460, 378512, 435635, 473140, 495280, 522762, 567768, 697016, 709710, 742920, 871270, 946280, 1045524, 1135536, 1306905, 1394032, 1419420, 1485840, 1742540, 1892560, 2091048, 2613810, 2838840, 3485080, 3572207, 4182096, 5227620, 5677680, 6970160, 7144414, 10455240, 10716621, 14288828, 17861035, 20910480, 21433242, 28577656, 35722070, 42866484, 53583105, 57155312, 71444140, 85732968, 107166210, 142888280, 171465936, 214332420, 285776560, 428664840, 857329680]

約数ペア:

[(1, 857329680), (2, 428664840), (3, 285776560), (4, 214332420), (5, 171465936), (6, 142888280), (8, 107166210), (10, 85732968), (12, 71444140), (15, 57155312), (16, 53583105), (20, 42866484), (24, 35722070), (30, 28577656), (40, 21433242), (41, 20910480), (48, 17861035), (60, 14288828), (80, 10716621), (82, 10455240), (120, 7144414), (123, 6970160), (151, 5677680), (164, 5227620), (205, 4182096), (240, 3572207), (246, 3485080), (302, 2838840), (328, 2613810), (410, 2091048), (453, 1892560), (492, 1742540), (577, 1485840), (604, 1419420), (615, 1394032), (656, 1306905), (755, 1135536), (820, 1045524), (906, 946280), (984, 871270), (1154, 742920), (1208, 709710), (1230, 697016), (1510, 567768), (1640, 522762), (1731, 495280), (1812, 473140), (1968, 435635), (2265, 378512), (2308, 371460), (2416, 354855), (2460, 348508), (2885, 297168), (3020, 283884), (3280, 261381), (3462, 247640), (3624, 236570), (4530, 189256), (4616, 185730), (4920, 174254), (5770, 148584), (6040, 141942), (6191, 138480), (6924, 123820), (7248, 118285), (8655, 99056), (9060, 94628), (9232, 92865), (9840, 87127), (11540, 74292), (12080, 70971), (12382, 69240), (13848, 61910), (17310, 49528), (18120, 47314), (18573, 46160), (23080, 37146), (23657, 36240), (24764, 34620), (27696, 30955)]