122428260

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 386882496

約数和(自身を除く): 264454236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 311, 324, 405, 486, 540, 622, 729, 810, 933, 972, 1215, 1244, 1458, 1555, 1620, 1866, 2187, 2430, 2799, 2916, 3110, 3645, 3732, 4374, 4665, 4860, 5598, 6220, 6561, 7290, 8397, 8748, 9330, 10935, 11196, 13122, 13995, 14580, 16794, 18660, 19683, 21870, 25191, 26244, 27990, 32805, 33588, 39366, 41985, 43740, 50382, 55980, 65610, 75573, 78732, 83970, 98415, 100764, 125955, 131220, 151146, 167940, 196830, 226719, 251910, 302292, 377865, 393660, 453438, 503820, 680157, 755730, 906876, 1133595, 1360314, 1511460, 2040471, 2267190, 2720628, 3400785, 4080942, 4534380, 6121413, 6801570, 8161884, 10202355, 12242826, 13603140, 20404710, 24485652, 30607065, 40809420, 61214130, 122428260]

約数ペア:

[(1, 122428260), (2, 61214130), (3, 40809420), (4, 30607065), (5, 24485652), (6, 20404710), (9, 13603140), (10, 12242826), (12, 10202355), (15, 8161884), (18, 6801570), (20, 6121413), (27, 4534380), (30, 4080942), (36, 3400785), (45, 2720628), (54, 2267190), (60, 2040471), (81, 1511460), (90, 1360314), (108, 1133595), (135, 906876), (162, 755730), (180, 680157), (243, 503820), (270, 453438), (311, 393660), (324, 377865), (405, 302292), (486, 251910), (540, 226719), (622, 196830), (729, 167940), (810, 151146), (933, 131220), (972, 125955), (1215, 100764), (1244, 98415), (1458, 83970), (1555, 78732), (1620, 75573), (1866, 65610), (2187, 55980), (2430, 50382), (2799, 43740), (2916, 41985), (3110, 39366), (3645, 33588), (3732, 32805), (4374, 27990), (4665, 26244), (4860, 25191), (5598, 21870), (6220, 19683), (6561, 18660), (7290, 16794), (8397, 14580), (8748, 13995), (9330, 13122), (10935, 11196)]