23555760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 74266080

約数和(自身を除く): 50710320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1609, 1830, 2440, 2928, 3218, 3660, 4827, 4880, 6436, 7320, 8045, 9654, 12872, 14640, 16090, 19308, 24135, 25744, 32180, 38616, 48270, 64360, 77232, 96540, 98149, 128720, 193080, 196298, 294447, 386160, 392596, 490745, 588894, 785192, 981490, 1177788, 1472235, 1570384, 1962980, 2355576, 2944470, 3925960, 4711152, 5888940, 7851920, 11777880, 23555760]

約数ペア:

[(1, 23555760), (2, 11777880), (3, 7851920), (4, 5888940), (5, 4711152), (6, 3925960), (8, 2944470), (10, 2355576), (12, 1962980), (15, 1570384), (16, 1472235), (20, 1177788), (24, 981490), (30, 785192), (40, 588894), (48, 490745), (60, 392596), (61, 386160), (80, 294447), (120, 196298), (122, 193080), (183, 128720), (240, 98149), (244, 96540), (305, 77232), (366, 64360), (488, 48270), (610, 38616), (732, 32180), (915, 25744), (976, 24135), (1220, 19308), (1464, 16090), (1609, 14640), (1830, 12872), (2440, 9654), (2928, 8045), (3218, 7320), (3660, 6436), (4827, 4880)]