79559820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 253652784

約数和(自身を除く): 174092964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 540, 603, 670, 733, 804, 810, 1005, 1206, 1340, 1466, 1620, 1809, 2010, 2199, 2412, 2932, 3015, 3618, 3665, 4020, 4398, 5427, 6030, 6597, 7236, 7330, 8796, 9045, 10854, 10995, 12060, 13194, 14660, 18090, 19791, 21708, 21990, 26388, 27135, 32985, 36180, 39582, 43980, 49111, 54270, 59373, 65970, 79164, 98222, 98955, 108540, 118746, 131940, 147333, 196444, 197910, 237492, 245555, 294666, 296865, 395820, 441999, 491110, 589332, 593730, 736665, 883998, 982220, 1187460, 1325997, 1473330, 1767996, 2209995, 2651994, 2946660, 3977991, 4419990, 5303988, 6629985, 7955982, 8839980, 13259970, 15911964, 19889955, 26519940, 39779910, 79559820]

約数ペア:

[(1, 79559820), (2, 39779910), (3, 26519940), (4, 19889955), (5, 15911964), (6, 13259970), (9, 8839980), (10, 7955982), (12, 6629985), (15, 5303988), (18, 4419990), (20, 3977991), (27, 2946660), (30, 2651994), (36, 2209995), (45, 1767996), (54, 1473330), (60, 1325997), (67, 1187460), (81, 982220), (90, 883998), (108, 736665), (134, 593730), (135, 589332), (162, 491110), (180, 441999), (201, 395820), (268, 296865), (270, 294666), (324, 245555), (335, 237492), (402, 197910), (405, 196444), (540, 147333), (603, 131940), (670, 118746), (733, 108540), (804, 98955), (810, 98222), (1005, 79164), (1206, 65970), (1340, 59373), (1466, 54270), (1620, 49111), (1809, 43980), (2010, 39582), (2199, 36180), (2412, 32985), (2932, 27135), (3015, 26388), (3618, 21990), (3665, 21708), (4020, 19791), (4398, 18090), (5427, 14660), (6030, 13194), (6597, 12060), (7236, 10995), (7330, 10854), (8796, 9045)]