88605720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5023}}^1$

素因数の和:5054

約数の個数: 144

約数和(自身を含む): 335050560

約数和(自身を除く): 246444840

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, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5023, 5880, 8820, 10046, 15069, 17640, 20092, 25115, 30138, 35161, 40184, 45207, 50230, 60276, 70322, 75345, 90414, 100460, 105483, 120552, 140644, 150690, 175805, 180828, 200920, 210966, 226035, 246127, 281288, 301380, 316449, 351610, 361656, 421932, 452070, 492254, 527415, 602760, 632898, 703220, 738381, 843864, 904140, 984508, 1054830, 1230635, 1265796, 1406440, 1476762, 1582245, 1808280, 1969016, 2109660, 2215143, 2461270, 2531592, 2953524, 3164490, 3691905, 4219320, 4430286, 4922540, 5907048, 6328980, 7383810, 8860572, 9845080, 11075715, 12657960, 14767620, 17721144, 22151430, 29535240, 44302860, 88605720]

約数ペア:

[(1, 88605720), (2, 44302860), (3, 29535240), (4, 22151430), (5, 17721144), (6, 14767620), (7, 12657960), (8, 11075715), (9, 9845080), (10, 8860572), (12, 7383810), (14, 6328980), (15, 5907048), (18, 4922540), (20, 4430286), (21, 4219320), (24, 3691905), (28, 3164490), (30, 2953524), (35, 2531592), (36, 2461270), (40, 2215143), (42, 2109660), (45, 1969016), (49, 1808280), (56, 1582245), (60, 1476762), (63, 1406440), (70, 1265796), (72, 1230635), (84, 1054830), (90, 984508), (98, 904140), (105, 843864), (120, 738381), (126, 703220), (140, 632898), (147, 602760), (168, 527415), (180, 492254), (196, 452070), (210, 421932), (245, 361656), (252, 351610), (280, 316449), (294, 301380), (315, 281288), (360, 246127), (392, 226035), (420, 210966), (441, 200920), (490, 180828), (504, 175805), (588, 150690), (630, 140644), (735, 120552), (840, 105483), (882, 100460), (980, 90414), (1176, 75345), (1260, 70322), (1470, 60276), (1764, 50230), (1960, 45207), (2205, 40184), (2520, 35161), (2940, 30138), (3528, 25115), (4410, 20092), (5023, 17640), (5880, 15069), (8820, 10046)]