4780339920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141263}}^1$

素因数の和:141329

約数の個数: 120

約数和(自身を含む): 16395664896

約数和(自身を除く): 11615324976

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, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 141263, 282526, 423789, 565052, 706315, 847578, 1130104, 1271367, 1412630, 1695156, 2118945, 2260208, 2542734, 2825260, 3390312, 4237890, 5085468, 5650520, 6356835, 6639361, 6780624, 8475780, 10170936, 11301040, 12713670, 13278722, 16951560, 19918083, 20341872, 25427340, 26557444, 33196805, 33903120, 39836166, 50854680, 53114888, 59754249, 66393610, 79672332, 99590415, 101709360, 106229776, 119508498, 132787220, 159344664, 199180830, 239016996, 265574440, 298771245, 318689328, 398361660, 478033992, 531148880, 597542490, 796723320, 956067984, 1195084980, 1593446640, 2390169960, 4780339920]

約数ペア:

[(1, 4780339920), (2, 2390169960), (3, 1593446640), (4, 1195084980), (5, 956067984), (6, 796723320), (8, 597542490), (9, 531148880), (10, 478033992), (12, 398361660), (15, 318689328), (16, 298771245), (18, 265574440), (20, 239016996), (24, 199180830), (30, 159344664), (36, 132787220), (40, 119508498), (45, 106229776), (47, 101709360), (48, 99590415), (60, 79672332), (72, 66393610), (80, 59754249), (90, 53114888), (94, 50854680), (120, 39836166), (141, 33903120), (144, 33196805), (180, 26557444), (188, 25427340), (235, 20341872), (240, 19918083), (282, 16951560), (360, 13278722), (376, 12713670), (423, 11301040), (470, 10170936), (564, 8475780), (705, 6780624), (720, 6639361), (752, 6356835), (846, 5650520), (940, 5085468), (1128, 4237890), (1410, 3390312), (1692, 2825260), (1880, 2542734), (2115, 2260208), (2256, 2118945), (2820, 1695156), (3384, 1412630), (3760, 1271367), (4230, 1130104), (5640, 847578), (6768, 706315), (8460, 565052), (11280, 423789), (16920, 282526), (33840, 141263)]