158048520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{26879}}^1$

素因数の和:26907

約数の個数: 96

約数和(自身を含む): 551577600

約数和(自身を除く): 393529080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 26879, 53758, 80637, 107516, 134395, 161274, 188153, 215032, 268790, 322548, 376306, 403185, 537580, 564459, 645096, 752612, 806370, 940765, 1075160, 1128918, 1317071, 1505224, 1612740, 1881530, 2257836, 2634142, 2822295, 3225480, 3763060, 3951213, 4515672, 5268284, 5644590, 6585355, 7526120, 7902426, 10536568, 11289180, 13170710, 15804852, 19756065, 22578360, 26341420, 31609704, 39512130, 52682840, 79024260, 158048520]

約数ペア:

[(1, 158048520), (2, 79024260), (3, 52682840), (4, 39512130), (5, 31609704), (6, 26341420), (7, 22578360), (8, 19756065), (10, 15804852), (12, 13170710), (14, 11289180), (15, 10536568), (20, 7902426), (21, 7526120), (24, 6585355), (28, 5644590), (30, 5268284), (35, 4515672), (40, 3951213), (42, 3763060), (49, 3225480), (56, 2822295), (60, 2634142), (70, 2257836), (84, 1881530), (98, 1612740), (105, 1505224), (120, 1317071), (140, 1128918), (147, 1075160), (168, 940765), (196, 806370), (210, 752612), (245, 645096), (280, 564459), (294, 537580), (392, 403185), (420, 376306), (490, 322548), (588, 268790), (735, 215032), (840, 188153), (980, 161274), (1176, 134395), (1470, 107516), (1960, 80637), (2940, 53758), (5880, 26879)]