848405520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38011}}^1$

素因数の和:38061

約数の個数: 120

約数和(自身を含む): 2941216512

約数和(自身を除く): 2092810992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 38011, 76022, 114033, 152044, 190055, 228066, 304088, 342099, 380110, 456132, 570165, 608176, 684198, 760220, 912264, 1140330, 1178341, 1368396, 1520440, 1710495, 1824528, 2280660, 2356682, 2736792, 3040880, 3420990, 3535023, 4561320, 4713364, 5473584, 5891705, 6841980, 7070046, 9122640, 9426728, 10605069, 11783410, 13683960, 14140092, 17675115, 18853456, 21210138, 23566820, 27367920, 28280184, 35350230, 42420276, 47133640, 53025345, 56560368, 70700460, 84840552, 94267280, 106050690, 141400920, 169681104, 212101380, 282801840, 424202760, 848405520]

約数ペア:

[(1, 848405520), (2, 424202760), (3, 282801840), (4, 212101380), (5, 169681104), (6, 141400920), (8, 106050690), (9, 94267280), (10, 84840552), (12, 70700460), (15, 56560368), (16, 53025345), (18, 47133640), (20, 42420276), (24, 35350230), (30, 28280184), (31, 27367920), (36, 23566820), (40, 21210138), (45, 18853456), (48, 17675115), (60, 14140092), (62, 13683960), (72, 11783410), (80, 10605069), (90, 9426728), (93, 9122640), (120, 7070046), (124, 6841980), (144, 5891705), (155, 5473584), (180, 4713364), (186, 4561320), (240, 3535023), (248, 3420990), (279, 3040880), (310, 2736792), (360, 2356682), (372, 2280660), (465, 1824528), (496, 1710495), (558, 1520440), (620, 1368396), (720, 1178341), (744, 1140330), (930, 912264), (1116, 760220), (1240, 684198), (1395, 608176), (1488, 570165), (1860, 456132), (2232, 380110), (2480, 342099), (2790, 304088), (3720, 228066), (4464, 190055), (5580, 152044), (7440, 114033), (11160, 76022), (22320, 38011)]