188776320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{98321}}^1$

素因数の和:98343

約数の個数: 64

約数和(自身を含む): 601730640

約数和(自身を除く): 412954320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 98321, 196642, 294963, 393284, 491605, 589926, 786568, 983210, 1179852, 1474815, 1573136, 1966420, 2359704, 2949630, 3146272, 3932840, 4719408, 5899260, 6292544, 7865680, 9438816, 11798520, 12585088, 15731360, 18877632, 23597040, 31462720, 37755264, 47194080, 62925440, 94388160, 188776320]

約数ペア:

[(1, 188776320), (2, 94388160), (3, 62925440), (4, 47194080), (5, 37755264), (6, 31462720), (8, 23597040), (10, 18877632), (12, 15731360), (15, 12585088), (16, 11798520), (20, 9438816), (24, 7865680), (30, 6292544), (32, 5899260), (40, 4719408), (48, 3932840), (60, 3146272), (64, 2949630), (80, 2359704), (96, 1966420), (120, 1573136), (128, 1474815), (160, 1179852), (192, 983210), (240, 786568), (320, 589926), (384, 491605), (480, 393284), (640, 294963), (960, 196642), (1920, 98321)]