56495520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39233}}^1$

素因数の和:39254

約数の個数: 72

約数和(自身を含む): 192795876

約数和(自身を除く): 136300356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39233, 78466, 117699, 156932, 196165, 235398, 313864, 353097, 392330, 470796, 588495, 627728, 706194, 784660, 941592, 1176990, 1255456, 1412388, 1569320, 1765485, 1883184, 2353980, 2824776, 3138640, 3530970, 3766368, 4707960, 5649552, 6277280, 7061940, 9415920, 11299104, 14123880, 18831840, 28247760, 56495520]

約数ペア:

[(1, 56495520), (2, 28247760), (3, 18831840), (4, 14123880), (5, 11299104), (6, 9415920), (8, 7061940), (9, 6277280), (10, 5649552), (12, 4707960), (15, 3766368), (16, 3530970), (18, 3138640), (20, 2824776), (24, 2353980), (30, 1883184), (32, 1765485), (36, 1569320), (40, 1412388), (45, 1255456), (48, 1176990), (60, 941592), (72, 784660), (80, 706194), (90, 627728), (96, 588495), (120, 470796), (144, 392330), (160, 353097), (180, 313864), (240, 235398), (288, 196165), (360, 156932), (480, 117699), (720, 78466), (1440, 39233)]