141582240

素因数分解:

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

素因数の和:98342

約数の個数: 72

約数和(自身を含む): 483154308

約数和(自身を除く): 341572068

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, 98321, 196642, 294963, 393284, 491605, 589926, 786568, 884889, 983210, 1179852, 1474815, 1573136, 1769778, 1966420, 2359704, 2949630, 3146272, 3539556, 3932840, 4424445, 4719408, 5899260, 7079112, 7865680, 8848890, 9438816, 11798520, 14158224, 15731360, 17697780, 23597040, 28316448, 35395560, 47194080, 70791120, 141582240]

約数ペア:

[(1, 141582240), (2, 70791120), (3, 47194080), (4, 35395560), (5, 28316448), (6, 23597040), (8, 17697780), (9, 15731360), (10, 14158224), (12, 11798520), (15, 9438816), (16, 8848890), (18, 7865680), (20, 7079112), (24, 5899260), (30, 4719408), (32, 4424445), (36, 3932840), (40, 3539556), (45, 3146272), (48, 2949630), (60, 2359704), (72, 1966420), (80, 1769778), (90, 1573136), (96, 1474815), (120, 1179852), (144, 983210), (160, 884889), (180, 786568), (240, 589926), (288, 491605), (360, 393284), (480, 294963), (720, 196642), (1440, 98321)]