25589880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 85887360

約数和(自身を除く): 60297480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2293, 2790, 3720, 4586, 5580, 6879, 9172, 11160, 11465, 13758, 18344, 20637, 22930, 27516, 34395, 41274, 45860, 55032, 68790, 71083, 82548, 91720, 103185, 137580, 142166, 165096, 206370, 213249, 275160, 284332, 355415, 412740, 426498, 568664, 639747, 710830, 825480, 852996, 1066245, 1279494, 1421660, 1705992, 2132490, 2558988, 2843320, 3198735, 4264980, 5117976, 6397470, 8529960, 12794940, 25589880]

約数ペア:

[(1, 25589880), (2, 12794940), (3, 8529960), (4, 6397470), (5, 5117976), (6, 4264980), (8, 3198735), (9, 2843320), (10, 2558988), (12, 2132490), (15, 1705992), (18, 1421660), (20, 1279494), (24, 1066245), (30, 852996), (31, 825480), (36, 710830), (40, 639747), (45, 568664), (60, 426498), (62, 412740), (72, 355415), (90, 284332), (93, 275160), (120, 213249), (124, 206370), (155, 165096), (180, 142166), (186, 137580), (248, 103185), (279, 91720), (310, 82548), (360, 71083), (372, 68790), (465, 55032), (558, 45860), (620, 41274), (744, 34395), (930, 27516), (1116, 22930), (1240, 20637), (1395, 18344), (1860, 13758), (2232, 11465), (2293, 11160), (2790, 9172), (3720, 6879), (4586, 5580)]