23087880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 76377600

約数和(自身を除く): 53289720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1087, 1180, 1416, 1770, 2124, 2174, 2360, 2655, 3261, 3540, 4248, 4348, 5310, 5435, 6522, 7080, 8696, 9783, 10620, 10870, 13044, 16305, 19566, 21240, 21740, 26088, 32610, 39132, 43480, 48915, 64133, 65220, 78264, 97830, 128266, 130440, 192399, 195660, 256532, 320665, 384798, 391320, 513064, 577197, 641330, 769596, 961995, 1154394, 1282660, 1539192, 1923990, 2308788, 2565320, 2885985, 3847980, 4617576, 5771970, 7695960, 11543940, 23087880]

約数ペア:

[(1, 23087880), (2, 11543940), (3, 7695960), (4, 5771970), (5, 4617576), (6, 3847980), (8, 2885985), (9, 2565320), (10, 2308788), (12, 1923990), (15, 1539192), (18, 1282660), (20, 1154394), (24, 961995), (30, 769596), (36, 641330), (40, 577197), (45, 513064), (59, 391320), (60, 384798), (72, 320665), (90, 256532), (118, 195660), (120, 192399), (177, 130440), (180, 128266), (236, 97830), (295, 78264), (354, 65220), (360, 64133), (472, 48915), (531, 43480), (590, 39132), (708, 32610), (885, 26088), (1062, 21740), (1087, 21240), (1180, 19566), (1416, 16305), (1770, 13044), (2124, 10870), (2174, 10620), (2360, 9783), (2655, 8696), (3261, 7080), (3540, 6522), (4248, 5435), (4348, 5310)]