1147238640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{177043}}^1$

素因数の和:177068

約数の個数: 100

約数和(自身を含む): 3984552264

約数和(自身を除く): 2837313624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 177043, 354086, 531129, 708172, 885215, 1062258, 1416344, 1593387, 1770430, 2124516, 2655645, 2832688, 3186774, 3540860, 4249032, 4780161, 5311290, 6373548, 7081720, 7966935, 8498064, 9560322, 10622580, 12747096, 14163440, 14340483, 15933870, 19120644, 21245160, 23900805, 25494192, 28680966, 31867740, 38241288, 42490320, 47801610, 57361932, 63735480, 71702415, 76482576, 95603220, 114723864, 127470960, 143404830, 191206440, 229447728, 286809660, 382412880, 573619320, 1147238640]

約数ペア:

[(1, 1147238640), (2, 573619320), (3, 382412880), (4, 286809660), (5, 229447728), (6, 191206440), (8, 143404830), (9, 127470960), (10, 114723864), (12, 95603220), (15, 76482576), (16, 71702415), (18, 63735480), (20, 57361932), (24, 47801610), (27, 42490320), (30, 38241288), (36, 31867740), (40, 28680966), (45, 25494192), (48, 23900805), (54, 21245160), (60, 19120644), (72, 15933870), (80, 14340483), (81, 14163440), (90, 12747096), (108, 10622580), (120, 9560322), (135, 8498064), (144, 7966935), (162, 7081720), (180, 6373548), (216, 5311290), (240, 4780161), (270, 4249032), (324, 3540860), (360, 3186774), (405, 2832688), (432, 2655645), (540, 2124516), (648, 1770430), (720, 1593387), (810, 1416344), (1080, 1062258), (1296, 885215), (1620, 708172), (2160, 531129), (3240, 354086), (6480, 177043)]