155042400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{64601}}^1$

素因数の和:64624

約数の個数: 72

約数和(自身を含む): 504670824

約数和(自身を除く): 349628424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 64601, 129202, 193803, 258404, 323005, 387606, 516808, 646010, 775212, 969015, 1033616, 1292020, 1550424, 1615025, 1938030, 2067232, 2584040, 3100848, 3230050, 3876060, 4845075, 5168080, 6201696, 6460100, 7752120, 9690150, 10336160, 12920200, 15504240, 19380300, 25840400, 31008480, 38760600, 51680800, 77521200, 155042400]

約数ペア:

[(1, 155042400), (2, 77521200), (3, 51680800), (4, 38760600), (5, 31008480), (6, 25840400), (8, 19380300), (10, 15504240), (12, 12920200), (15, 10336160), (16, 9690150), (20, 7752120), (24, 6460100), (25, 6201696), (30, 5168080), (32, 4845075), (40, 3876060), (48, 3230050), (50, 3100848), (60, 2584040), (75, 2067232), (80, 1938030), (96, 1615025), (100, 1550424), (120, 1292020), (150, 1033616), (160, 969015), (200, 775212), (240, 646010), (300, 516808), (400, 387606), (480, 323005), (600, 258404), (800, 193803), (1200, 129202), (2400, 64601)]