15383880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 50506560

約数和(自身を除く): 35122680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 283, 302, 360, 453, 566, 604, 755, 849, 906, 1132, 1208, 1359, 1415, 1510, 1698, 1812, 2264, 2265, 2547, 2718, 2830, 3020, 3396, 3624, 4245, 4530, 5094, 5436, 5660, 6040, 6792, 6795, 8490, 9060, 10188, 10872, 11320, 12735, 13590, 16980, 18120, 20376, 25470, 27180, 33960, 42733, 50940, 54360, 85466, 101880, 128199, 170932, 213665, 256398, 341864, 384597, 427330, 512796, 640995, 769194, 854660, 1025592, 1281990, 1538388, 1709320, 1922985, 2563980, 3076776, 3845970, 5127960, 7691940, 15383880]

約数ペア:

[(1, 15383880), (2, 7691940), (3, 5127960), (4, 3845970), (5, 3076776), (6, 2563980), (8, 1922985), (9, 1709320), (10, 1538388), (12, 1281990), (15, 1025592), (18, 854660), (20, 769194), (24, 640995), (30, 512796), (36, 427330), (40, 384597), (45, 341864), (60, 256398), (72, 213665), (90, 170932), (120, 128199), (151, 101880), (180, 85466), (283, 54360), (302, 50940), (360, 42733), (453, 33960), (566, 27180), (604, 25470), (755, 20376), (849, 18120), (906, 16980), (1132, 13590), (1208, 12735), (1359, 11320), (1415, 10872), (1510, 10188), (1698, 9060), (1812, 8490), (2264, 6795), (2265, 6792), (2547, 6040), (2718, 5660), (2830, 5436), (3020, 5094), (3396, 4530), (3624, 4245)]