187005120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1638

約数の個数: 112

約数和(自身を含む): 598675968

約数和(自身を除く): 411670848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1487, 1572, 1965, 2096, 2620, 2974, 3144, 3930, 4192, 4461, 5240, 5948, 6288, 7435, 7860, 8384, 8922, 10480, 11896, 12576, 14870, 15720, 17844, 20960, 22305, 23792, 25152, 29740, 31440, 35688, 41920, 44610, 47584, 59480, 62880, 71376, 89220, 95168, 118960, 125760, 142752, 178440, 194797, 237920, 285504, 356880, 389594, 475840, 584391, 713760, 779188, 973985, 1168782, 1427520, 1558376, 1947970, 2337564, 2921955, 3116752, 3895940, 4675128, 5843910, 6233504, 7791880, 9350256, 11687820, 12467008, 15583760, 18700512, 23375640, 31167520, 37401024, 46751280, 62335040, 93502560, 187005120]

約数ペア:

[(1, 187005120), (2, 93502560), (3, 62335040), (4, 46751280), (5, 37401024), (6, 31167520), (8, 23375640), (10, 18700512), (12, 15583760), (15, 12467008), (16, 11687820), (20, 9350256), (24, 7791880), (30, 6233504), (32, 5843910), (40, 4675128), (48, 3895940), (60, 3116752), (64, 2921955), (80, 2337564), (96, 1947970), (120, 1558376), (131, 1427520), (160, 1168782), (192, 973985), (240, 779188), (262, 713760), (320, 584391), (393, 475840), (480, 389594), (524, 356880), (655, 285504), (786, 237920), (960, 194797), (1048, 178440), (1310, 142752), (1487, 125760), (1572, 118960), (1965, 95168), (2096, 89220), (2620, 71376), (2974, 62880), (3144, 59480), (3930, 47584), (4192, 44610), (4461, 41920), (5240, 35688), (5948, 31440), (6288, 29740), (7435, 25152), (7860, 23792), (8384, 22305), (8922, 20960), (10480, 17844), (11896, 15720), (12576, 14870)]