135393840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4001}}^1$

素因数の和:4067

約数の個数: 120

約数和(自身を含む): 464488128

約数和(自身を除く): 329094288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4001, 4230, 5640, 6768, 8002, 8460, 11280, 12003, 16004, 16920, 20005, 24006, 32008, 33840, 36009, 40010, 48012, 60015, 64016, 72018, 80020, 96024, 120030, 144036, 160040, 180045, 188047, 192048, 240060, 288072, 320080, 360090, 376094, 480120, 564141, 576144, 720180, 752188, 940235, 960240, 1128282, 1440360, 1504376, 1692423, 1880470, 2256564, 2820705, 2880720, 3008752, 3384846, 3760940, 4513128, 5641410, 6769692, 7521880, 8462115, 9026256, 11282820, 13539384, 15043760, 16924230, 22565640, 27078768, 33848460, 45131280, 67696920, 135393840]

約数ペア:

[(1, 135393840), (2, 67696920), (3, 45131280), (4, 33848460), (5, 27078768), (6, 22565640), (8, 16924230), (9, 15043760), (10, 13539384), (12, 11282820), (15, 9026256), (16, 8462115), (18, 7521880), (20, 6769692), (24, 5641410), (30, 4513128), (36, 3760940), (40, 3384846), (45, 3008752), (47, 2880720), (48, 2820705), (60, 2256564), (72, 1880470), (80, 1692423), (90, 1504376), (94, 1440360), (120, 1128282), (141, 960240), (144, 940235), (180, 752188), (188, 720180), (235, 576144), (240, 564141), (282, 480120), (360, 376094), (376, 360090), (423, 320080), (470, 288072), (564, 240060), (705, 192048), (720, 188047), (752, 180045), (846, 160040), (940, 144036), (1128, 120030), (1410, 96024), (1692, 80020), (1880, 72018), (2115, 64016), (2256, 60015), (2820, 48012), (3384, 40010), (3760, 36009), (4001, 33840), (4230, 32008), (5640, 24006), (6768, 20005), (8002, 16920), (8460, 16004), (11280, 12003)]