163117080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 192

約数和(自身を含む): 618696000

約数和(自身を除く): 455578920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1321, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2642, 2744, 2940, 3087, 3430, 3528, 3963, 4116, 4410, 5145, 5284, 5880, 6174, 6605, 6860, 7926, 8232, 8820, 9247, 10290, 10568, 11889, 12348, 13210, 13720, 15435, 15852, 17640, 18494, 19815, 20580, 23778, 24696, 26420, 27741, 30870, 31704, 36988, 39630, 41160, 46235, 47556, 52840, 55482, 59445, 61740, 64729, 73976, 79260, 83223, 92470, 95112, 110964, 118890, 123480, 129458, 138705, 158520, 166446, 184940, 194187, 221928, 237780, 258916, 277410, 323645, 332892, 369880, 388374, 416115, 453103, 475560, 517832, 554820, 582561, 647290, 665784, 776748, 832230, 906206, 970935, 1109640, 1165122, 1294580, 1359309, 1553496, 1664460, 1812412, 1941870, 2265515, 2330244, 2589160, 2718618, 2912805, 3328920, 3624824, 3883740, 4077927, 4531030, 4660488, 5437236, 5825610, 6796545, 7767480, 8155854, 9062060, 10874472, 11651220, 13593090, 16311708, 18124120, 20389635, 23302440, 27186180, 32623416, 40779270, 54372360, 81558540, 163117080]

約数ペア:

[(1, 163117080), (2, 81558540), (3, 54372360), (4, 40779270), (5, 32623416), (6, 27186180), (7, 23302440), (8, 20389635), (9, 18124120), (10, 16311708), (12, 13593090), (14, 11651220), (15, 10874472), (18, 9062060), (20, 8155854), (21, 7767480), (24, 6796545), (28, 5825610), (30, 5437236), (35, 4660488), (36, 4531030), (40, 4077927), (42, 3883740), (45, 3624824), (49, 3328920), (56, 2912805), (60, 2718618), (63, 2589160), (70, 2330244), (72, 2265515), (84, 1941870), (90, 1812412), (98, 1664460), (105, 1553496), (120, 1359309), (126, 1294580), (140, 1165122), (147, 1109640), (168, 970935), (180, 906206), (196, 832230), (210, 776748), (245, 665784), (252, 647290), (280, 582561), (294, 554820), (315, 517832), (343, 475560), (360, 453103), (392, 416115), (420, 388374), (441, 369880), (490, 332892), (504, 323645), (588, 277410), (630, 258916), (686, 237780), (735, 221928), (840, 194187), (882, 184940), (980, 166446), (1029, 158520), (1176, 138705), (1260, 129458), (1321, 123480), (1372, 118890), (1470, 110964), (1715, 95112), (1764, 92470), (1960, 83223), (2058, 79260), (2205, 73976), (2520, 64729), (2642, 61740), (2744, 59445), (2940, 55482), (3087, 52840), (3430, 47556), (3528, 46235), (3963, 41160), (4116, 39630), (4410, 36988), (5145, 31704), (5284, 30870), (5880, 27741), (6174, 26420), (6605, 24696), (6860, 23778), (7926, 20580), (8232, 19815), (8820, 18494), (9247, 17640), (10290, 15852), (10568, 15435), (11889, 13720), (12348, 13210)]