88259040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61291}}^1$

素因数の和:61312

約数の個数: 72

約数和(自身を含む): 301188888

約数和(自身を除く): 212929848

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, 61291, 122582, 183873, 245164, 306455, 367746, 490328, 551619, 612910, 735492, 919365, 980656, 1103238, 1225820, 1470984, 1838730, 1961312, 2206476, 2451640, 2758095, 2941968, 3677460, 4412952, 4903280, 5516190, 5883936, 7354920, 8825904, 9806560, 11032380, 14709840, 17651808, 22064760, 29419680, 44129520, 88259040]

約数ペア:

[(1, 88259040), (2, 44129520), (3, 29419680), (4, 22064760), (5, 17651808), (6, 14709840), (8, 11032380), (9, 9806560), (10, 8825904), (12, 7354920), (15, 5883936), (16, 5516190), (18, 4903280), (20, 4412952), (24, 3677460), (30, 2941968), (32, 2758095), (36, 2451640), (40, 2206476), (45, 1961312), (48, 1838730), (60, 1470984), (72, 1225820), (80, 1103238), (90, 980656), (96, 919365), (120, 735492), (144, 612910), (160, 551619), (180, 490328), (240, 367746), (288, 306455), (360, 245164), (480, 183873), (720, 122582), (1440, 61291)]