180633888

素因数分解:

$2^5\times 3^4\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 120

約数和(自身を含む): 535317552

約数和(自身を除く): 354683664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 227, 288, 307, 324, 432, 454, 614, 648, 681, 864, 908, 921, 1228, 1296, 1362, 1816, 1842, 2043, 2456, 2592, 2724, 2763, 3632, 3684, 4086, 4912, 5448, 5526, 6129, 7264, 7368, 8172, 8289, 9824, 10896, 11052, 12258, 14736, 16344, 16578, 18387, 21792, 22104, 24516, 24867, 29472, 32688, 33156, 36774, 44208, 49032, 49734, 65376, 66312, 69689, 73548, 88416, 98064, 99468, 132624, 139378, 147096, 196128, 198936, 209067, 265248, 278756, 294192, 397872, 418134, 557512, 588384, 627201, 795744, 836268, 1115024, 1254402, 1672536, 1881603, 2230048, 2508804, 3345072, 3763206, 5017608, 5644809, 6690144, 7526412, 10035216, 11289618, 15052824, 20070432, 22579236, 30105648, 45158472, 60211296, 90316944, 180633888]

約数ペア:

[(1, 180633888), (2, 90316944), (3, 60211296), (4, 45158472), (6, 30105648), (8, 22579236), (9, 20070432), (12, 15052824), (16, 11289618), (18, 10035216), (24, 7526412), (27, 6690144), (32, 5644809), (36, 5017608), (48, 3763206), (54, 3345072), (72, 2508804), (81, 2230048), (96, 1881603), (108, 1672536), (144, 1254402), (162, 1115024), (216, 836268), (227, 795744), (288, 627201), (307, 588384), (324, 557512), (432, 418134), (454, 397872), (614, 294192), (648, 278756), (681, 265248), (864, 209067), (908, 198936), (921, 196128), (1228, 147096), (1296, 139378), (1362, 132624), (1816, 99468), (1842, 98064), (2043, 88416), (2456, 73548), (2592, 69689), (2724, 66312), (2763, 65376), (3632, 49734), (3684, 49032), (4086, 44208), (4912, 36774), (5448, 33156), (5526, 32688), (6129, 29472), (7264, 24867), (7368, 24516), (8172, 22104), (8289, 21792), (9824, 18387), (10896, 16578), (11052, 16344), (12258, 14736)]