93439920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{55619}}^1$

素因数の和:55642

約数の個数: 80

約数和(自身を含む): 331050240

約数和(自身を除く): 237610320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 55619, 111238, 166857, 222476, 278095, 333714, 389333, 444952, 556190, 667428, 778666, 834285, 889904, 1112380, 1167999, 1334856, 1557332, 1668570, 1946665, 2224760, 2335998, 2669712, 3114664, 3337140, 3893330, 4449520, 4671996, 5839995, 6229328, 6674280, 7786660, 9343992, 11679990, 13348560, 15573320, 18687984, 23359980, 31146640, 46719960, 93439920]

約数ペア:

[(1, 93439920), (2, 46719960), (3, 31146640), (4, 23359980), (5, 18687984), (6, 15573320), (7, 13348560), (8, 11679990), (10, 9343992), (12, 7786660), (14, 6674280), (15, 6229328), (16, 5839995), (20, 4671996), (21, 4449520), (24, 3893330), (28, 3337140), (30, 3114664), (35, 2669712), (40, 2335998), (42, 2224760), (48, 1946665), (56, 1668570), (60, 1557332), (70, 1334856), (80, 1167999), (84, 1112380), (105, 889904), (112, 834285), (120, 778666), (140, 667428), (168, 556190), (210, 444952), (240, 389333), (280, 333714), (336, 278095), (420, 222476), (560, 166857), (840, 111238), (1680, 55619)]