319028760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3662

約数の個数: 128

約数和(自身を含む): 1076544000

約数和(自身を除く): 757515240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3559, 3735, 4482, 4980, 5976, 7118, 7470, 8964, 9960, 10677, 11205, 14236, 14940, 17795, 17928, 21354, 22410, 28472, 29880, 32031, 35590, 42708, 44820, 53385, 64062, 71180, 85416, 89640, 96093, 106770, 128124, 142360, 160155, 192186, 213540, 256248, 295397, 320310, 384372, 427080, 480465, 590794, 640620, 768744, 886191, 960930, 1181588, 1281240, 1476985, 1772382, 1921860, 2363176, 2658573, 2953970, 3544764, 3843720, 4430955, 5317146, 5907940, 7089528, 7975719, 8861910, 10634292, 11815880, 13292865, 15951438, 17723820, 21268584, 26585730, 31902876, 35447640, 39878595, 53171460, 63805752, 79757190, 106342920, 159514380, 319028760]

約数ペア:

[(1, 319028760), (2, 159514380), (3, 106342920), (4, 79757190), (5, 63805752), (6, 53171460), (8, 39878595), (9, 35447640), (10, 31902876), (12, 26585730), (15, 21268584), (18, 17723820), (20, 15951438), (24, 13292865), (27, 11815880), (30, 10634292), (36, 8861910), (40, 7975719), (45, 7089528), (54, 5907940), (60, 5317146), (72, 4430955), (83, 3843720), (90, 3544764), (108, 2953970), (120, 2658573), (135, 2363176), (166, 1921860), (180, 1772382), (216, 1476985), (249, 1281240), (270, 1181588), (332, 960930), (360, 886191), (415, 768744), (498, 640620), (540, 590794), (664, 480465), (747, 427080), (830, 384372), (996, 320310), (1080, 295397), (1245, 256248), (1494, 213540), (1660, 192186), (1992, 160155), (2241, 142360), (2490, 128124), (2988, 106770), (3320, 96093), (3559, 89640), (3735, 85416), (4482, 71180), (4980, 64062), (5976, 53385), (7118, 44820), (7470, 42708), (8964, 35590), (9960, 32031), (10677, 29880), (11205, 28472), (14236, 22410), (14940, 21354), (17795, 17928)]