242158560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:865

約数の個数: 192

約数和(自身を含む): 881943552

約数和(自身を除く): 639784992

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, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 743, 776, 840, 970, 1120, 1164, 1358, 1455, 1486, 1552, 1680, 1940, 2037, 2229, 2328, 2716, 2910, 2972, 3104, 3360, 3395, 3715, 3880, 4074, 4458, 4656, 5201, 5432, 5820, 5944, 6790, 7430, 7760, 8148, 8916, 9312, 10185, 10402, 10864, 11145, 11640, 11888, 13580, 14860, 15520, 15603, 16296, 17832, 20370, 20804, 21728, 22290, 23280, 23776, 26005, 27160, 29720, 31206, 32592, 35664, 40740, 41608, 44580, 46560, 52010, 54320, 59440, 62412, 65184, 71328, 72071, 78015, 81480, 83216, 89160, 104020, 108640, 118880, 124824, 144142, 156030, 162960, 166432, 178320, 208040, 216213, 249648, 288284, 312060, 325920, 356640, 360355, 416080, 432426, 499296, 504497, 576568, 624120, 720710, 832160, 864852, 1008994, 1081065, 1153136, 1248240, 1441420, 1513491, 1729704, 2017988, 2162130, 2306272, 2496480, 2522485, 2882840, 3026982, 3459408, 4035976, 4324260, 5044970, 5765680, 6053964, 6918816, 7567455, 8071952, 8648520, 10089940, 11531360, 12107928, 15134910, 16143904, 17297040, 20179880, 24215856, 30269820, 34594080, 40359760, 48431712, 60539640, 80719520, 121079280, 242158560]

約数ペア:

[(1, 242158560), (2, 121079280), (3, 80719520), (4, 60539640), (5, 48431712), (6, 40359760), (7, 34594080), (8, 30269820), (10, 24215856), (12, 20179880), (14, 17297040), (15, 16143904), (16, 15134910), (20, 12107928), (21, 11531360), (24, 10089940), (28, 8648520), (30, 8071952), (32, 7567455), (35, 6918816), (40, 6053964), (42, 5765680), (48, 5044970), (56, 4324260), (60, 4035976), (70, 3459408), (80, 3026982), (84, 2882840), (96, 2522485), (97, 2496480), (105, 2306272), (112, 2162130), (120, 2017988), (140, 1729704), (160, 1513491), (168, 1441420), (194, 1248240), (210, 1153136), (224, 1081065), (240, 1008994), (280, 864852), (291, 832160), (336, 720710), (388, 624120), (420, 576568), (480, 504497), (485, 499296), (560, 432426), (582, 416080), (672, 360355), (679, 356640), (743, 325920), (776, 312060), (840, 288284), (970, 249648), (1120, 216213), (1164, 208040), (1358, 178320), (1455, 166432), (1486, 162960), (1552, 156030), (1680, 144142), (1940, 124824), (2037, 118880), (2229, 108640), (2328, 104020), (2716, 89160), (2910, 83216), (2972, 81480), (3104, 78015), (3360, 72071), (3395, 71328), (3715, 65184), (3880, 62412), (4074, 59440), (4458, 54320), (4656, 52010), (5201, 46560), (5432, 44580), (5820, 41608), (5944, 40740), (6790, 35664), (7430, 32592), (7760, 31206), (8148, 29720), (8916, 27160), (9312, 26005), (10185, 23776), (10402, 23280), (10864, 22290), (11145, 21728), (11640, 20804), (11888, 20370), (13580, 17832), (14860, 16296), (15520, 15603)]