152105760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2067

約数の個数: 144

約数和(自身を含む): 529119864

約数和(自身を除く): 377014104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 1993, 2120, 2385, 2544, 3180, 3816, 3986, 4240, 4770, 5088, 5979, 6360, 7632, 7972, 8480, 9540, 9965, 11958, 12720, 15264, 15944, 17937, 19080, 19930, 23916, 25440, 29895, 31888, 35874, 38160, 39860, 47832, 59790, 63776, 71748, 76320, 79720, 89685, 95664, 105629, 119580, 143496, 159440, 179370, 191328, 211258, 239160, 286992, 316887, 318880, 358740, 422516, 478320, 528145, 573984, 633774, 717480, 845032, 950661, 956640, 1056290, 1267548, 1434960, 1584435, 1690064, 1901322, 2112580, 2535096, 2869920, 3168870, 3380128, 3802644, 4225160, 4753305, 5070192, 6337740, 7605288, 8450320, 9506610, 10140384, 12675480, 15210576, 16900640, 19013220, 25350960, 30421152, 38026440, 50701920, 76052880, 152105760]

約数ペア:

[(1, 152105760), (2, 76052880), (3, 50701920), (4, 38026440), (5, 30421152), (6, 25350960), (8, 19013220), (9, 16900640), (10, 15210576), (12, 12675480), (15, 10140384), (16, 9506610), (18, 8450320), (20, 7605288), (24, 6337740), (30, 5070192), (32, 4753305), (36, 4225160), (40, 3802644), (45, 3380128), (48, 3168870), (53, 2869920), (60, 2535096), (72, 2112580), (80, 1901322), (90, 1690064), (96, 1584435), (106, 1434960), (120, 1267548), (144, 1056290), (159, 956640), (160, 950661), (180, 845032), (212, 717480), (240, 633774), (265, 573984), (288, 528145), (318, 478320), (360, 422516), (424, 358740), (477, 318880), (480, 316887), (530, 286992), (636, 239160), (720, 211258), (795, 191328), (848, 179370), (954, 159440), (1060, 143496), (1272, 119580), (1440, 105629), (1590, 95664), (1696, 89685), (1908, 79720), (1993, 76320), (2120, 71748), (2385, 63776), (2544, 59790), (3180, 47832), (3816, 39860), (3986, 38160), (4240, 35874), (4770, 31888), (5088, 29895), (5979, 25440), (6360, 23916), (7632, 19930), (7972, 19080), (8480, 17937), (9540, 15944), (9965, 15264), (11958, 12720)]