40158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83663}}^1$

素因数の和:83681

約数の個数: 48

約数和(自身を含む): 126499968

約数和(自身を除く): 86341728

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, 480, 83663, 167326, 250989, 334652, 418315, 501978, 669304, 836630, 1003956, 1254945, 1338608, 1673260, 2007912, 2509890, 2677216, 3346520, 4015824, 5019780, 6693040, 8031648, 10039560, 13386080, 20079120, 40158240]

約数ペア:

[(1, 40158240), (2, 20079120), (3, 13386080), (4, 10039560), (5, 8031648), (6, 6693040), (8, 5019780), (10, 4015824), (12, 3346520), (15, 2677216), (16, 2509890), (20, 2007912), (24, 1673260), (30, 1338608), (32, 1254945), (40, 1003956), (48, 836630), (60, 669304), (80, 501978), (96, 418315), (120, 334652), (160, 250989), (240, 167326), (480, 83663)]