195411360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 617645952

約数和(自身を除く): 422234592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 842, 967, 1263, 1684, 1934, 2105, 2526, 2901, 3368, 3868, 4210, 4835, 5052, 5802, 6315, 6736, 7736, 8420, 9670, 10104, 11604, 12630, 13472, 14505, 15472, 16840, 19340, 20208, 23208, 25260, 29010, 30944, 33680, 38680, 40416, 46416, 50520, 58020, 67360, 77360, 92832, 101040, 116040, 154720, 202080, 232080, 407107, 464160, 814214, 1221321, 1628428, 2035535, 2442642, 3256856, 4071070, 4885284, 6106605, 6513712, 8142140, 9770568, 12213210, 13027424, 16284280, 19541136, 24426420, 32568560, 39082272, 48852840, 65137120, 97705680, 195411360]

約数ペア:

[(1, 195411360), (2, 97705680), (3, 65137120), (4, 48852840), (5, 39082272), (6, 32568560), (8, 24426420), (10, 19541136), (12, 16284280), (15, 13027424), (16, 12213210), (20, 9770568), (24, 8142140), (30, 6513712), (32, 6106605), (40, 4885284), (48, 4071070), (60, 3256856), (80, 2442642), (96, 2035535), (120, 1628428), (160, 1221321), (240, 814214), (421, 464160), (480, 407107), (842, 232080), (967, 202080), (1263, 154720), (1684, 116040), (1934, 101040), (2105, 92832), (2526, 77360), (2901, 67360), (3368, 58020), (3868, 50520), (4210, 46416), (4835, 40416), (5052, 38680), (5802, 33680), (6315, 30944), (6736, 29010), (7736, 25260), (8420, 23208), (9670, 20208), (10104, 19340), (11604, 16840), (12630, 15472), (13472, 14505)]