188239440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25301}}^1$

素因数の和:25348

約数の個数: 80

約数和(自身を含む): 602390016

約数和(自身を除く): 414150576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 25301, 50602, 75903, 101204, 126505, 151806, 202408, 253010, 303612, 379515, 404816, 506020, 607224, 759030, 784331, 1012040, 1214448, 1518060, 1568662, 2024080, 2352993, 3036120, 3137324, 3921655, 4705986, 6072240, 6274648, 7843310, 9411972, 11764965, 12549296, 15686620, 18823944, 23529930, 31373240, 37647888, 47059860, 62746480, 94119720, 188239440]

約数ペア:

[(1, 188239440), (2, 94119720), (3, 62746480), (4, 47059860), (5, 37647888), (6, 31373240), (8, 23529930), (10, 18823944), (12, 15686620), (15, 12549296), (16, 11764965), (20, 9411972), (24, 7843310), (30, 6274648), (31, 6072240), (40, 4705986), (48, 3921655), (60, 3137324), (62, 3036120), (80, 2352993), (93, 2024080), (120, 1568662), (124, 1518060), (155, 1214448), (186, 1012040), (240, 784331), (248, 759030), (310, 607224), (372, 506020), (465, 404816), (496, 379515), (620, 303612), (744, 253010), (930, 202408), (1240, 151806), (1488, 126505), (1860, 101204), (2480, 75903), (3720, 50602), (7440, 25301)]