23744280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 128

約数和(自身を含む): 85017600

約数和(自身を除く): 61273320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1229, 1288, 1380, 1610, 1932, 2415, 2458, 2760, 3220, 3687, 3864, 4830, 4916, 6145, 6440, 7374, 8603, 9660, 9832, 12290, 14748, 17206, 18435, 19320, 24580, 25809, 28267, 29496, 34412, 36870, 43015, 49160, 51618, 56534, 68824, 73740, 84801, 86030, 103236, 113068, 129045, 141335, 147480, 169602, 172060, 197869, 206472, 226136, 258090, 282670, 339204, 344120, 395738, 424005, 516180, 565340, 593607, 678408, 791476, 848010, 989345, 1032360, 1130680, 1187214, 1582952, 1696020, 1978690, 2374428, 2968035, 3392040, 3957380, 4748856, 5936070, 7914760, 11872140, 23744280]

約数ペア:

[(1, 23744280), (2, 11872140), (3, 7914760), (4, 5936070), (5, 4748856), (6, 3957380), (7, 3392040), (8, 2968035), (10, 2374428), (12, 1978690), (14, 1696020), (15, 1582952), (20, 1187214), (21, 1130680), (23, 1032360), (24, 989345), (28, 848010), (30, 791476), (35, 678408), (40, 593607), (42, 565340), (46, 516180), (56, 424005), (60, 395738), (69, 344120), (70, 339204), (84, 282670), (92, 258090), (105, 226136), (115, 206472), (120, 197869), (138, 172060), (140, 169602), (161, 147480), (168, 141335), (184, 129045), (210, 113068), (230, 103236), (276, 86030), (280, 84801), (322, 73740), (345, 68824), (420, 56534), (460, 51618), (483, 49160), (552, 43015), (644, 36870), (690, 34412), (805, 29496), (840, 28267), (920, 25809), (966, 24580), (1229, 19320), (1288, 18435), (1380, 17206), (1610, 14748), (1932, 12290), (2415, 9832), (2458, 9660), (2760, 8603), (3220, 7374), (3687, 6440), (3864, 6145), (4830, 4916)]