75807720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11083}}^1$

素因数の和:11119

約数の個数: 96

約数和(自身を含む): 259365600

約数和(自身を除く): 183557880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 11083, 22166, 33249, 44332, 55415, 66498, 88664, 99747, 110830, 132996, 166245, 199494, 210577, 221660, 265992, 332490, 398988, 421154, 443320, 498735, 631731, 664980, 797976, 842308, 997470, 1052885, 1263462, 1329960, 1684616, 1895193, 1994940, 2105770, 2526924, 3158655, 3790386, 3989880, 4211540, 5053848, 6317310, 7580772, 8423080, 9475965, 12634620, 15161544, 18951930, 25269240, 37903860, 75807720]

約数ペア:

[(1, 75807720), (2, 37903860), (3, 25269240), (4, 18951930), (5, 15161544), (6, 12634620), (8, 9475965), (9, 8423080), (10, 7580772), (12, 6317310), (15, 5053848), (18, 4211540), (19, 3989880), (20, 3790386), (24, 3158655), (30, 2526924), (36, 2105770), (38, 1994940), (40, 1895193), (45, 1684616), (57, 1329960), (60, 1263462), (72, 1052885), (76, 997470), (90, 842308), (95, 797976), (114, 664980), (120, 631731), (152, 498735), (171, 443320), (180, 421154), (190, 398988), (228, 332490), (285, 265992), (342, 221660), (360, 210577), (380, 199494), (456, 166245), (570, 132996), (684, 110830), (760, 99747), (855, 88664), (1140, 66498), (1368, 55415), (1710, 44332), (2280, 33249), (3420, 22166), (6840, 11083)]