520096080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 1849953024

約数和(自身を除く): 1329856944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 353, 420, 560, 706, 840, 877, 1059, 1412, 1680, 1754, 1765, 2118, 2471, 2631, 2824, 3508, 3530, 4236, 4385, 4942, 5262, 5295, 5648, 6139, 7016, 7060, 7413, 8472, 8770, 9884, 10524, 10590, 12278, 12355, 13155, 14032, 14120, 14826, 16944, 17540, 18417, 19768, 21048, 21180, 24556, 24710, 26310, 28240, 29652, 30695, 35080, 36834, 37065, 39536, 42096, 42360, 49112, 49420, 52620, 59304, 61390, 70160, 73668, 74130, 84720, 92085, 98224, 98840, 105240, 118608, 122780, 147336, 148260, 184170, 197680, 210480, 245560, 294672, 296520, 309581, 368340, 491120, 593040, 619162, 736680, 928743, 1238324, 1473360, 1547905, 1857486, 2167067, 2476648, 3095810, 3714972, 4334134, 4643715, 4953296, 6191620, 6501201, 7429944, 8668268, 9287430, 10835335, 12383240, 13002402, 14859888, 17336536, 18574860, 21670670, 24766480, 26004804, 32506005, 34673072, 37149720, 43341340, 52009608, 65012010, 74299440, 86682680, 104019216, 130024020, 173365360, 260048040, 520096080]

約数ペア:

[(1, 520096080), (2, 260048040), (3, 173365360), (4, 130024020), (5, 104019216), (6, 86682680), (7, 74299440), (8, 65012010), (10, 52009608), (12, 43341340), (14, 37149720), (15, 34673072), (16, 32506005), (20, 26004804), (21, 24766480), (24, 21670670), (28, 18574860), (30, 17336536), (35, 14859888), (40, 13002402), (42, 12383240), (48, 10835335), (56, 9287430), (60, 8668268), (70, 7429944), (80, 6501201), (84, 6191620), (105, 4953296), (112, 4643715), (120, 4334134), (140, 3714972), (168, 3095810), (210, 2476648), (240, 2167067), (280, 1857486), (336, 1547905), (353, 1473360), (420, 1238324), (560, 928743), (706, 736680), (840, 619162), (877, 593040), (1059, 491120), (1412, 368340), (1680, 309581), (1754, 296520), (1765, 294672), (2118, 245560), (2471, 210480), (2631, 197680), (2824, 184170), (3508, 148260), (3530, 147336), (4236, 122780), (4385, 118608), (4942, 105240), (5262, 98840), (5295, 98224), (5648, 92085), (6139, 84720), (7016, 74130), (7060, 73668), (7413, 70160), (8472, 61390), (8770, 59304), (9884, 52620), (10524, 49420), (10590, 49112), (12278, 42360), (12355, 42096), (13155, 39536), (14032, 37065), (14120, 36834), (14826, 35080), (16944, 30695), (17540, 29652), (18417, 28240), (19768, 26310), (21048, 24710), (21180, 24556)]