144373760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 362063520

約数和(自身を除く): 217689760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 613, 640, 736, 920, 1024, 1226, 1280, 1472, 1840, 2048, 2452, 2560, 2944, 3065, 3680, 4904, 5120, 5888, 6130, 7360, 9808, 10240, 11776, 12260, 14099, 14720, 19616, 23552, 24520, 28198, 29440, 39232, 47104, 49040, 56396, 58880, 70495, 78464, 98080, 112792, 117760, 140990, 156928, 196160, 225584, 235520, 281980, 313856, 392320, 451168, 563960, 627712, 784640, 902336, 1127920, 1255424, 1569280, 1804672, 2255840, 3138560, 3609344, 4511680, 6277120, 7218688, 9023360, 14437376, 18046720, 28874752, 36093440, 72186880, 144373760]

約数ペア:

[(1, 144373760), (2, 72186880), (4, 36093440), (5, 28874752), (8, 18046720), (10, 14437376), (16, 9023360), (20, 7218688), (23, 6277120), (32, 4511680), (40, 3609344), (46, 3138560), (64, 2255840), (80, 1804672), (92, 1569280), (115, 1255424), (128, 1127920), (160, 902336), (184, 784640), (230, 627712), (256, 563960), (320, 451168), (368, 392320), (460, 313856), (512, 281980), (613, 235520), (640, 225584), (736, 196160), (920, 156928), (1024, 140990), (1226, 117760), (1280, 112792), (1472, 98080), (1840, 78464), (2048, 70495), (2452, 58880), (2560, 56396), (2944, 49040), (3065, 47104), (3680, 39232), (4904, 29440), (5120, 28198), (5888, 24520), (6130, 23552), (7360, 19616), (9808, 14720), (10240, 14099), (11776, 12260)]