823591080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13537}}^1$

素因数の和:13580

約数の個数: 144

約数和(自身を含む): 2898621180

約数和(自身を除く): 2075030100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 13537, 15210, 20280, 27074, 30420, 40611, 54148, 60840, 67685, 81222, 108296, 121833, 135370, 162444, 175981, 203055, 243666, 270740, 324888, 351962, 406110, 487332, 527943, 541480, 609165, 703924, 812220, 879905, 974664, 1055886, 1218330, 1407848, 1583829, 1624440, 1759810, 2111772, 2287753, 2436660, 2639715, 3167658, 3519620, 4223544, 4575506, 4873320, 5279430, 6335316, 6863259, 7039240, 7919145, 9151012, 10558860, 11438765, 12670632, 13726518, 15838290, 18302024, 20589777, 21117720, 22877530, 27453036, 31676580, 34316295, 41179554, 45755060, 54906072, 63353160, 68632590, 82359108, 91510120, 102948885, 137265180, 164718216, 205897770, 274530360, 411795540, 823591080]

約数ペア:

[(1, 823591080), (2, 411795540), (3, 274530360), (4, 205897770), (5, 164718216), (6, 137265180), (8, 102948885), (9, 91510120), (10, 82359108), (12, 68632590), (13, 63353160), (15, 54906072), (18, 45755060), (20, 41179554), (24, 34316295), (26, 31676580), (30, 27453036), (36, 22877530), (39, 21117720), (40, 20589777), (45, 18302024), (52, 15838290), (60, 13726518), (65, 12670632), (72, 11438765), (78, 10558860), (90, 9151012), (104, 7919145), (117, 7039240), (120, 6863259), (130, 6335316), (156, 5279430), (169, 4873320), (180, 4575506), (195, 4223544), (234, 3519620), (260, 3167658), (312, 2639715), (338, 2436660), (360, 2287753), (390, 2111772), (468, 1759810), (507, 1624440), (520, 1583829), (585, 1407848), (676, 1218330), (780, 1055886), (845, 974664), (936, 879905), (1014, 812220), (1170, 703924), (1352, 609165), (1521, 541480), (1560, 527943), (1690, 487332), (2028, 406110), (2340, 351962), (2535, 324888), (3042, 270740), (3380, 243666), (4056, 203055), (4680, 175981), (5070, 162444), (6084, 135370), (6760, 121833), (7605, 108296), (10140, 81222), (12168, 67685), (13537, 60840), (15210, 54148), (20280, 40611), (27074, 30420)]