15726088920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1\times {\mathrm{2297}}^1$

素因数の和:3337

約数の個数: 128

約数和(自身を含む): 48048422400

約数和(自身を除く): 32322333480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 967, 1180, 1416, 1770, 1934, 2297, 2360, 2901, 3540, 3868, 4594, 4835, 5802, 6891, 7080, 7736, 9188, 9670, 11485, 11604, 13782, 14505, 18376, 19340, 22970, 23208, 27564, 29010, 34455, 38680, 45940, 55128, 57053, 58020, 68910, 91880, 114106, 116040, 135523, 137820, 171159, 228212, 271046, 275640, 285265, 342318, 406569, 456424, 542092, 570530, 677615, 684636, 813138, 855795, 1084184, 1141060, 1355230, 1369272, 1626276, 1711590, 2032845, 2221199, 2282120, 2710460, 3252552, 3423180, 4065690, 4442398, 5420920, 6663597, 6846360, 8131380, 8884796, 11105995, 13327194, 16262760, 17769592, 22211990, 26654388, 33317985, 44423980, 53308776, 66635970, 88847960, 131050741, 133271940, 262101482, 266543880, 393152223, 524202964, 655253705, 786304446, 1048405928, 1310507410, 1572608892, 1965761115, 2621014820, 3145217784, 3931522230, 5242029640, 7863044460, 15726088920]

約数ペア:

[(1, 15726088920), (2, 7863044460), (3, 5242029640), (4, 3931522230), (5, 3145217784), (6, 2621014820), (8, 1965761115), (10, 1572608892), (12, 1310507410), (15, 1048405928), (20, 786304446), (24, 655253705), (30, 524202964), (40, 393152223), (59, 266543880), (60, 262101482), (118, 133271940), (120, 131050741), (177, 88847960), (236, 66635970), (295, 53308776), (354, 44423980), (472, 33317985), (590, 26654388), (708, 22211990), (885, 17769592), (967, 16262760), (1180, 13327194), (1416, 11105995), (1770, 8884796), (1934, 8131380), (2297, 6846360), (2360, 6663597), (2901, 5420920), (3540, 4442398), (3868, 4065690), (4594, 3423180), (4835, 3252552), (5802, 2710460), (6891, 2282120), (7080, 2221199), (7736, 2032845), (9188, 1711590), (9670, 1626276), (11485, 1369272), (11604, 1355230), (13782, 1141060), (14505, 1084184), (18376, 855795), (19340, 813138), (22970, 684636), (23208, 677615), (27564, 570530), (29010, 542092), (34455, 456424), (38680, 406569), (45940, 342318), (55128, 285265), (57053, 275640), (58020, 271046), (68910, 228212), (91880, 171159), (114106, 137820), (116040, 135523)]