9919080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 32853600

約数和(自身を除く): 22934520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 467, 472, 531, 590, 708, 885, 934, 1062, 1180, 1401, 1416, 1770, 1868, 2124, 2335, 2360, 2655, 2802, 3540, 3736, 4203, 4248, 4670, 5310, 5604, 7005, 7080, 8406, 9340, 10620, 11208, 14010, 16812, 18680, 21015, 21240, 27553, 28020, 33624, 42030, 55106, 56040, 82659, 84060, 110212, 137765, 165318, 168120, 220424, 247977, 275530, 330636, 413295, 495954, 551060, 661272, 826590, 991908, 1102120, 1239885, 1653180, 1983816, 2479770, 3306360, 4959540, 9919080]

約数ペア:

[(1, 9919080), (2, 4959540), (3, 3306360), (4, 2479770), (5, 1983816), (6, 1653180), (8, 1239885), (9, 1102120), (10, 991908), (12, 826590), (15, 661272), (18, 551060), (20, 495954), (24, 413295), (30, 330636), (36, 275530), (40, 247977), (45, 220424), (59, 168120), (60, 165318), (72, 137765), (90, 110212), (118, 84060), (120, 82659), (177, 56040), (180, 55106), (236, 42030), (295, 33624), (354, 28020), (360, 27553), (467, 21240), (472, 21015), (531, 18680), (590, 16812), (708, 14010), (885, 11208), (934, 10620), (1062, 9340), (1180, 8406), (1401, 7080), (1416, 7005), (1770, 5604), (1868, 5310), (2124, 4670), (2335, 4248), (2360, 4203), (2655, 3736), (2802, 3540)]