154327040

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2187

約数の個数: 96

約数和(自身を含む): 423390240

約数和(自身を除く): 269063200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2153, 2240, 2560, 3584, 4306, 4480, 5120, 7168, 8612, 8960, 10240, 10765, 14336, 15071, 17224, 17920, 21530, 30142, 34448, 35840, 43060, 60284, 68896, 71680, 75355, 86120, 120568, 137792, 150710, 172240, 241136, 275584, 301420, 344480, 482272, 551168, 602840, 688960, 964544, 1102336, 1205680, 1377920, 1929088, 2204672, 2411360, 2755840, 3858176, 4409344, 4822720, 5511680, 7716352, 9645440, 11023360, 15432704, 19290880, 22046720, 30865408, 38581760, 77163520, 154327040]

約数ペア:

[(1, 154327040), (2, 77163520), (4, 38581760), (5, 30865408), (7, 22046720), (8, 19290880), (10, 15432704), (14, 11023360), (16, 9645440), (20, 7716352), (28, 5511680), (32, 4822720), (35, 4409344), (40, 3858176), (56, 2755840), (64, 2411360), (70, 2204672), (80, 1929088), (112, 1377920), (128, 1205680), (140, 1102336), (160, 964544), (224, 688960), (256, 602840), (280, 551168), (320, 482272), (448, 344480), (512, 301420), (560, 275584), (640, 241136), (896, 172240), (1024, 150710), (1120, 137792), (1280, 120568), (1792, 86120), (2048, 75355), (2153, 71680), (2240, 68896), (2560, 60284), (3584, 43060), (4306, 35840), (4480, 34448), (5120, 30142), (7168, 21530), (8612, 17920), (8960, 17224), (10240, 15071), (10765, 14336)]