148152480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6299}}^1$

素因数の和:6331

約数の個数: 144

約数和(自身を含む): 542959200

約数和(自身を除く): 394806720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6299, 7840, 11760, 12598, 18897, 23520, 25196, 31495, 37794, 44093, 50392, 62990, 75588, 88186, 94485, 100784, 125980, 132279, 151176, 176372, 188970, 201568, 220465, 251960, 264558, 302352, 308651, 352744, 377940, 440930, 503920, 529116, 604704, 617302, 661395, 705488, 755880, 881860, 925953, 1007840, 1058232, 1234604, 1322790, 1410976, 1511760, 1543255, 1763720, 1851906, 2116464, 2469208, 2645580, 3023520, 3086510, 3527440, 3703812, 4232928, 4629765, 4938416, 5291160, 6173020, 7054880, 7407624, 9259530, 9876832, 10582320, 12346040, 14815248, 18519060, 21164640, 24692080, 29630496, 37038120, 49384160, 74076240, 148152480]

約数ペア:

[(1, 148152480), (2, 74076240), (3, 49384160), (4, 37038120), (5, 29630496), (6, 24692080), (7, 21164640), (8, 18519060), (10, 14815248), (12, 12346040), (14, 10582320), (15, 9876832), (16, 9259530), (20, 7407624), (21, 7054880), (24, 6173020), (28, 5291160), (30, 4938416), (32, 4629765), (35, 4232928), (40, 3703812), (42, 3527440), (48, 3086510), (49, 3023520), (56, 2645580), (60, 2469208), (70, 2116464), (80, 1851906), (84, 1763720), (96, 1543255), (98, 1511760), (105, 1410976), (112, 1322790), (120, 1234604), (140, 1058232), (147, 1007840), (160, 925953), (168, 881860), (196, 755880), (210, 705488), (224, 661395), (240, 617302), (245, 604704), (280, 529116), (294, 503920), (336, 440930), (392, 377940), (420, 352744), (480, 308651), (490, 302352), (560, 264558), (588, 251960), (672, 220465), (735, 201568), (784, 188970), (840, 176372), (980, 151176), (1120, 132279), (1176, 125980), (1470, 100784), (1568, 94485), (1680, 88186), (1960, 75588), (2352, 62990), (2940, 50392), (3360, 44093), (3920, 37794), (4704, 31495), (5880, 25196), (6299, 23520), (7840, 18897), (11760, 12598)]