152417160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20161}}^1$

素因数の和:20188

約数の個数: 128

約数和(自身を含む): 580665600

約数和(自身を除く): 428248440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20161, 40322, 60483, 80644, 100805, 120966, 141127, 161288, 181449, 201610, 241932, 282254, 302415, 362898, 403220, 423381, 483864, 544347, 564508, 604830, 705635, 725796, 806440, 846762, 907245, 1088694, 1129016, 1209660, 1270143, 1411270, 1451592, 1693524, 1814490, 2116905, 2177388, 2419320, 2540286, 2721735, 2822540, 3387048, 3628980, 3810429, 4233810, 4354776, 5080572, 5443470, 5645080, 6350715, 7257960, 7620858, 8467620, 10161144, 10886940, 12701430, 15241716, 16935240, 19052145, 21773880, 25402860, 30483432, 38104290, 50805720, 76208580, 152417160]

約数ペア:

[(1, 152417160), (2, 76208580), (3, 50805720), (4, 38104290), (5, 30483432), (6, 25402860), (7, 21773880), (8, 19052145), (9, 16935240), (10, 15241716), (12, 12701430), (14, 10886940), (15, 10161144), (18, 8467620), (20, 7620858), (21, 7257960), (24, 6350715), (27, 5645080), (28, 5443470), (30, 5080572), (35, 4354776), (36, 4233810), (40, 3810429), (42, 3628980), (45, 3387048), (54, 2822540), (56, 2721735), (60, 2540286), (63, 2419320), (70, 2177388), (72, 2116905), (84, 1814490), (90, 1693524), (105, 1451592), (108, 1411270), (120, 1270143), (126, 1209660), (135, 1129016), (140, 1088694), (168, 907245), (180, 846762), (189, 806440), (210, 725796), (216, 705635), (252, 604830), (270, 564508), (280, 544347), (315, 483864), (360, 423381), (378, 403220), (420, 362898), (504, 302415), (540, 282254), (630, 241932), (756, 201610), (840, 181449), (945, 161288), (1080, 141127), (1260, 120966), (1512, 100805), (1890, 80644), (2520, 60483), (3780, 40322), (7560, 20161)]