15082760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 28462840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 83, 88, 110, 118, 140, 154, 166, 220, 236, 280, 295, 308, 332, 385, 413, 415, 440, 472, 581, 590, 616, 649, 664, 770, 826, 830, 913, 1162, 1180, 1298, 1540, 1652, 1660, 1826, 2065, 2324, 2360, 2596, 2905, 3080, 3245, 3304, 3320, 3652, 4130, 4543, 4565, 4648, 4897, 5192, 5810, 6391, 6490, 7304, 8260, 9086, 9130, 9794, 11620, 12782, 12980, 16520, 18172, 18260, 19588, 22715, 23240, 24485, 25564, 25960, 31955, 34279, 36344, 36520, 39176, 45430, 48970, 51128, 53867, 63910, 68558, 90860, 97940, 107734, 127820, 137116, 171395, 181720, 195880, 215468, 255640, 269335, 274232, 342790, 377069, 430936, 538670, 685580, 754138, 1077340, 1371160, 1508276, 1885345, 2154680, 3016552, 3770690, 7541380, 15082760]

約数ペア:

[(1, 15082760), (2, 7541380), (4, 3770690), (5, 3016552), (7, 2154680), (8, 1885345), (10, 1508276), (11, 1371160), (14, 1077340), (20, 754138), (22, 685580), (28, 538670), (35, 430936), (40, 377069), (44, 342790), (55, 274232), (56, 269335), (59, 255640), (70, 215468), (77, 195880), (83, 181720), (88, 171395), (110, 137116), (118, 127820), (140, 107734), (154, 97940), (166, 90860), (220, 68558), (236, 63910), (280, 53867), (295, 51128), (308, 48970), (332, 45430), (385, 39176), (413, 36520), (415, 36344), (440, 34279), (472, 31955), (581, 25960), (590, 25564), (616, 24485), (649, 23240), (664, 22715), (770, 19588), (826, 18260), (830, 18172), (913, 16520), (1162, 12980), (1180, 12782), (1298, 11620), (1540, 9794), (1652, 9130), (1660, 9086), (1826, 8260), (2065, 7304), (2324, 6490), (2360, 6391), (2596, 5810), (2905, 5192), (3080, 4897), (3245, 4648), (3304, 4565), (3320, 4543), (3652, 4130)]