27144240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6686

約数の個数: 80

約数和(自身を含む): 89110368

約数和(自身を除く): 61966128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6653, 13306, 19959, 26612, 33265, 39918, 53224, 66530, 79836, 99795, 106448, 113101, 133060, 159672, 199590, 226202, 266120, 319344, 339303, 399180, 452404, 532240, 565505, 678606, 798360, 904808, 1131010, 1357212, 1596720, 1696515, 1809616, 2262020, 2714424, 3393030, 4524040, 5428848, 6786060, 9048080, 13572120, 27144240]

約数ペア:

[(1, 27144240), (2, 13572120), (3, 9048080), (4, 6786060), (5, 5428848), (6, 4524040), (8, 3393030), (10, 2714424), (12, 2262020), (15, 1809616), (16, 1696515), (17, 1596720), (20, 1357212), (24, 1131010), (30, 904808), (34, 798360), (40, 678606), (48, 565505), (51, 532240), (60, 452404), (68, 399180), (80, 339303), (85, 319344), (102, 266120), (120, 226202), (136, 199590), (170, 159672), (204, 133060), (240, 113101), (255, 106448), (272, 99795), (340, 79836), (408, 66530), (510, 53224), (680, 39918), (816, 33265), (1020, 26612), (1360, 19959), (2040, 13306), (4080, 6653)]